974621102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 1843416960

約数和(自身を除く): 868795858

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 109, 146, 182, 218, 511, 673, 763, 949, 1022, 1346, 1417, 1526, 1898, 2834, 4711, 6643, 7957, 8749, 9422, 9919, 13286, 15914, 17498, 19838, 49129, 55699, 61243, 73357, 98258, 103441, 111398, 122486, 146714, 206882, 343903, 513499, 638677, 687806, 724087, 953641, 1026998, 1277354, 1448174, 1907282, 4470739, 5355061, 6675487, 8941478, 10710122, 13350974, 37485427, 69615793, 74970854, 139231586, 487310551, 974621102]

約数ペア:

[(1, 974621102), (2, 487310551), (7, 139231586), (13, 74970854), (14, 69615793), (26, 37485427), (73, 13350974), (91, 10710122), (109, 8941478), (146, 6675487), (182, 5355061), (218, 4470739), (511, 1907282), (673, 1448174), (763, 1277354), (949, 1026998), (1022, 953641), (1346, 724087), (1417, 687806), (1526, 638677), (1898, 513499), (2834, 343903), (4711, 206882), (6643, 146714), (7957, 122486), (8749, 111398), (9422, 103441), (9919, 98258), (13286, 73357), (15914, 61243), (17498, 55699), (19838, 49129)]