745259326

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 1344757680

約数和(自身を除く): 599498354

約数列:

[1, 2, 7, 14, 49, 59, 61, 98, 118, 122, 413, 427, 826, 854, 2113, 2891, 2989, 3599, 4226, 5782, 5978, 7198, 14791, 25193, 29582, 50386, 103537, 124667, 128893, 176351, 207074, 249334, 257786, 352702, 872669, 902251, 1745338, 1804502, 6108683, 6315757, 7604687, 12217366, 12631514, 15209374, 53232809, 106465618, 372629663, 745259326]

約数ペア:

[(1, 745259326), (2, 372629663), (7, 106465618), (14, 53232809), (49, 15209374), (59, 12631514), (61, 12217366), (98, 7604687), (118, 6315757), (122, 6108683), (413, 1804502), (427, 1745338), (826, 902251), (854, 872669), (2113, 352702), (2891, 257786), (2989, 249334), (3599, 207074), (4226, 176351), (5782, 128893), (5978, 124667), (7198, 103537), (14791, 50386), (25193, 29582)]