2976974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 5999616

約数和(自身を除く): 3022642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1487, 2002, 2974, 10409, 16357, 19331, 20818, 32714, 38662, 114499, 135317, 212641, 228998, 270634, 425282, 1488487, 2976974]

約数ペア:

[(1, 2976974), (2, 1488487), (7, 425282), (11, 270634), (13, 228998), (14, 212641), (22, 135317), (26, 114499), (77, 38662), (91, 32714), (143, 20818), (154, 19331), (182, 16357), (286, 10409), (1001, 2974), (1487, 2002)]