858597942

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 1771575408

約数和(自身を除く): 912977466

約数列:

[1, 2, 3, 6, 43, 86, 129, 193, 258, 386, 401, 579, 802, 1158, 1203, 1849, 2406, 3698, 5547, 8299, 11094, 16598, 17243, 24897, 34486, 49794, 51729, 77393, 103458, 154786, 232179, 356857, 464358, 713714, 741449, 1070571, 1482898, 2141142, 2224347, 3327899, 4448694, 6655798, 9983697, 19967394, 143099657, 286199314, 429298971, 858597942]

約数ペア:

[(1, 858597942), (2, 429298971), (3, 286199314), (6, 143099657), (43, 19967394), (86, 9983697), (129, 6655798), (193, 4448694), (258, 3327899), (386, 2224347), (401, 2141142), (579, 1482898), (802, 1070571), (1158, 741449), (1203, 713714), (1849, 464358), (2406, 356857), (3698, 232179), (5547, 154786), (8299, 103458), (11094, 77393), (16598, 51729), (17243, 49794), (24897, 34486)]