1223558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 2286144

約数和(自身を除く): 1062586

約数列:

[1, 2, 7, 14, 17, 34, 53, 97, 106, 119, 194, 238, 371, 679, 742, 901, 1358, 1649, 1802, 3298, 5141, 6307, 10282, 11543, 12614, 23086, 35987, 71974, 87397, 174794, 611779, 1223558]

約数ペア:

[(1, 1223558), (2, 611779), (7, 174794), (14, 87397), (17, 71974), (34, 35987), (53, 23086), (97, 12614), (106, 11543), (119, 10282), (194, 6307), (238, 5141), (371, 3298), (679, 1802), (742, 1649), (901, 1358)]