2893905924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{85487}}^1$

素因数の和:85545

約数の個数: 96

約数和(自身を含む): 8578891776

約数和(自身を除く): 5684985852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 16926, 33852, 85487, 170974, 256461, 341948, 512922, 598409, 1025844, 1111331, 1196818, 1795227, 2222662, 2393636, 2650097, 3333993, 3590454, 4445324, 5300194, 6667986, 7180908, 7779317, 7950291, 10600388, 13335972, 15558634, 15900582, 18550679, 23337951, 31117268, 31801164, 34451261, 37101358, 46675902, 55652037, 68902522, 74202716, 93351804, 103353783, 111304074, 137805044, 206707566, 222608148, 241158827, 413415132, 482317654, 723476481, 964635308, 1446952962, 2893905924]

約数ペア:

[(1, 2893905924), (2, 1446952962), (3, 964635308), (4, 723476481), (6, 482317654), (7, 413415132), (12, 241158827), (13, 222608148), (14, 206707566), (21, 137805044), (26, 111304074), (28, 103353783), (31, 93351804), (39, 74202716), (42, 68902522), (52, 55652037), (62, 46675902), (78, 37101358), (84, 34451261), (91, 31801164), (93, 31117268), (124, 23337951), (156, 18550679), (182, 15900582), (186, 15558634), (217, 13335972), (273, 10600388), (364, 7950291), (372, 7779317), (403, 7180908), (434, 6667986), (546, 5300194), (651, 4445324), (806, 3590454), (868, 3333993), (1092, 2650097), (1209, 2393636), (1302, 2222662), (1612, 1795227), (2418, 1196818), (2604, 1111331), (2821, 1025844), (4836, 598409), (5642, 512922), (8463, 341948), (11284, 256461), (16926, 170974), (33852, 85487)]