1833790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 4230144

約数和(自身を除く): 2396354

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 67, 70, 85, 115, 119, 134, 161, 170, 230, 238, 322, 335, 391, 469, 595, 670, 782, 805, 938, 1139, 1190, 1541, 1610, 1955, 2278, 2345, 2737, 3082, 3910, 4690, 5474, 5695, 7705, 7973, 10787, 11390, 13685, 15410, 15946, 21574, 26197, 27370, 39865, 52394, 53935, 79730, 107870, 130985, 183379, 261970, 366758, 916895, 1833790]

約数ペア:

[(1, 1833790), (2, 916895), (5, 366758), (7, 261970), (10, 183379), (14, 130985), (17, 107870), (23, 79730), (34, 53935), (35, 52394), (46, 39865), (67, 27370), (70, 26197), (85, 21574), (115, 15946), (119, 15410), (134, 13685), (161, 11390), (170, 10787), (230, 7973), (238, 7705), (322, 5695), (335, 5474), (391, 4690), (469, 3910), (595, 3082), (670, 2737), (782, 2345), (805, 2278), (938, 1955), (1139, 1610), (1190, 1541)]