17748490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 33230736

約数和(自身を除く): 15482246

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 593, 730, 1186, 2965, 2993, 5930, 5986, 14965, 24313, 29930, 43289, 48626, 86578, 121565, 216445, 243130, 432890, 1774849, 3549698, 8874245, 17748490]

約数ペア:

[(1, 17748490), (2, 8874245), (5, 3549698), (10, 1774849), (41, 432890), (73, 243130), (82, 216445), (146, 121565), (205, 86578), (365, 48626), (410, 43289), (593, 29930), (730, 24313), (1186, 14965), (2965, 5986), (2993, 5930)]