2351678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 4390848

約数和(自身を除く): 2039170

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 241, 287, 482, 574, 697, 1394, 1687, 3374, 4097, 4879, 8194, 9758, 9881, 19762, 28679, 57358, 69167, 138334, 167977, 335954, 1175839, 2351678]

約数ペア:

[(1, 2351678), (2, 1175839), (7, 335954), (14, 167977), (17, 138334), (34, 69167), (41, 57358), (82, 28679), (119, 19762), (238, 9881), (241, 9758), (287, 8194), (482, 4879), (574, 4097), (697, 3374), (1394, 1687)]