7330803890

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1\times {\mathrm{3889}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 13269070080

約数和(自身を除く): 5938266190

約数列:

[1, 2, 5, 10, 251, 502, 751, 1255, 1502, 2510, 3755, 3889, 7510, 7778, 19445, 38890, 188501, 377002, 942505, 976139, 1885010, 1952278, 2920639, 4880695, 5841278, 9761390, 14603195, 29206390, 733080389, 1466160778, 3665401945, 7330803890]

約数ペア:

[(1, 7330803890), (2, 3665401945), (5, 1466160778), (10, 733080389), (251, 29206390), (502, 14603195), (751, 9761390), (1255, 5841278), (1502, 4880695), (2510, 2920639), (3755, 1952278), (3889, 1885010), (7510, 976139), (7778, 942505), (19445, 377002), (38890, 188501)]