7100860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 16595712

約数和(自身を除く): 9494852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 881, 1612, 1762, 2015, 3524, 4030, 4405, 8060, 8810, 11453, 17620, 22906, 27311, 45812, 54622, 57265, 109244, 114530, 136555, 229060, 273110, 355043, 546220, 710086, 1420172, 1775215, 3550430, 7100860]

約数ペア:

[(1, 7100860), (2, 3550430), (4, 1775215), (5, 1420172), (10, 710086), (13, 546220), (20, 355043), (26, 273110), (31, 229060), (52, 136555), (62, 114530), (65, 109244), (124, 57265), (130, 54622), (155, 45812), (260, 27311), (310, 22906), (403, 17620), (620, 11453), (806, 8810), (881, 8060), (1612, 4405), (1762, 4030), (2015, 3524)]