1150996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 2604672

約数和(自身を除く): 1453676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 101, 148, 154, 202, 259, 308, 404, 407, 518, 707, 814, 1036, 1111, 1414, 1628, 2222, 2828, 2849, 3737, 4444, 5698, 7474, 7777, 11396, 14948, 15554, 26159, 31108, 41107, 52318, 82214, 104636, 164428, 287749, 575498, 1150996]

約数ペア:

[(1, 1150996), (2, 575498), (4, 287749), (7, 164428), (11, 104636), (14, 82214), (22, 52318), (28, 41107), (37, 31108), (44, 26159), (74, 15554), (77, 14948), (101, 11396), (148, 7777), (154, 7474), (202, 5698), (259, 4444), (308, 3737), (404, 2849), (407, 2828), (518, 2222), (707, 1628), (814, 1414), (1036, 1111)]