6554548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 15410304

約数和(自身を除く): 8855756

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1637, 2002, 3274, 4004, 6548, 11459, 18007, 21281, 22918, 36014, 42562, 45836, 72028, 85124, 126049, 148967, 234091, 252098, 297934, 468182, 504196, 595868, 936364, 1638637, 3277274, 6554548]

約数ペア:

[(1, 6554548), (2, 3277274), (4, 1638637), (7, 936364), (11, 595868), (13, 504196), (14, 468182), (22, 297934), (26, 252098), (28, 234091), (44, 148967), (52, 126049), (77, 85124), (91, 72028), (143, 45836), (154, 42562), (182, 36014), (286, 22918), (308, 21281), (364, 18007), (572, 11459), (1001, 6548), (1637, 4004), (2002, 3274)]