742716604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{19751}}^1$

素因数の和:19858

約数の個数: 48

約数和(自身を含む): 1592801280

約数和(自身を除く): 850084676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 5372, 9401, 18802, 19751, 37604, 39502, 79004, 138257, 276514, 335767, 553028, 671534, 1343068, 1560329, 2350369, 3120658, 4700738, 6241316, 9401476, 10922303, 21844606, 26525593, 43689212, 53051186, 106102372, 185679151, 371358302, 742716604]

約数ペア:

[(1, 742716604), (2, 371358302), (4, 185679151), (7, 106102372), (14, 53051186), (17, 43689212), (28, 26525593), (34, 21844606), (68, 10922303), (79, 9401476), (119, 6241316), (158, 4700738), (238, 3120658), (316, 2350369), (476, 1560329), (553, 1343068), (1106, 671534), (1343, 553028), (2212, 335767), (2686, 276514), (5372, 138257), (9401, 79004), (18802, 39502), (19751, 37604)]