2420358

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 5222880

約数和(自身を除く): 2802522

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 389, 778, 1037, 1167, 2074, 2334, 3111, 6222, 6613, 13226, 19839, 23729, 39678, 47458, 71187, 142374, 403393, 806786, 1210179, 2420358]

約数ペア:

[(1, 2420358), (2, 1210179), (3, 806786), (6, 403393), (17, 142374), (34, 71187), (51, 47458), (61, 39678), (102, 23729), (122, 19839), (183, 13226), (366, 6613), (389, 6222), (778, 3111), (1037, 2334), (1167, 2074)]