3445156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 7479360

約数和(自身を除く): 4034204

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 317, 418, 494, 572, 634, 836, 988, 1268, 2717, 3487, 4121, 5434, 6023, 6974, 8242, 10868, 12046, 13948, 16484, 24092, 45331, 66253, 78299, 90662, 132506, 156598, 181324, 265012, 313196, 861289, 1722578, 3445156]

約数ペア:

[(1, 3445156), (2, 1722578), (4, 861289), (11, 313196), (13, 265012), (19, 181324), (22, 156598), (26, 132506), (38, 90662), (44, 78299), (52, 66253), (76, 45331), (143, 24092), (209, 16484), (247, 13948), (286, 12046), (317, 10868), (418, 8242), (494, 6974), (572, 6023), (634, 5434), (836, 4121), (988, 3487), (1268, 2717)]