2050356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 6090336

約数和(自身を除く): 4039980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 317, 462, 539, 588, 634, 924, 951, 1078, 1268, 1617, 1902, 2156, 2219, 3234, 3487, 3804, 4438, 6468, 6657, 6974, 8876, 10461, 13314, 13948, 15533, 20922, 24409, 26628, 31066, 41844, 46599, 48818, 62132, 73227, 93198, 97636, 146454, 170863, 186396, 292908, 341726, 512589, 683452, 1025178, 2050356]

約数ペア:

[(1, 2050356), (2, 1025178), (3, 683452), (4, 512589), (6, 341726), (7, 292908), (11, 186396), (12, 170863), (14, 146454), (21, 97636), (22, 93198), (28, 73227), (33, 62132), (42, 48818), (44, 46599), (49, 41844), (66, 31066), (77, 26628), (84, 24409), (98, 20922), (132, 15533), (147, 13948), (154, 13314), (196, 10461), (231, 8876), (294, 6974), (308, 6657), (317, 6468), (462, 4438), (539, 3804), (588, 3487), (634, 3234), (924, 2219), (951, 2156), (1078, 1902), (1268, 1617)]