999372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 2604672

約数和(自身を除く): 1605300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 113, 132, 134, 201, 226, 268, 339, 402, 452, 678, 737, 804, 1243, 1356, 1474, 2211, 2486, 2948, 3729, 4422, 4972, 7458, 7571, 8844, 14916, 15142, 22713, 30284, 45426, 83281, 90852, 166562, 249843, 333124, 499686, 999372]

約数ペア:

[(1, 999372), (2, 499686), (3, 333124), (4, 249843), (6, 166562), (11, 90852), (12, 83281), (22, 45426), (33, 30284), (44, 22713), (66, 15142), (67, 14916), (113, 8844), (132, 7571), (134, 7458), (201, 4972), (226, 4422), (268, 3729), (339, 2948), (402, 2486), (452, 2211), (678, 1474), (737, 1356), (804, 1243)]