4519060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 11805696

約数和(自身を除く): 7286636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 191, 260, 338, 364, 382, 455, 676, 764, 845, 910, 955, 1183, 1337, 1690, 1820, 1910, 2366, 2483, 2674, 3380, 3820, 4732, 4966, 5348, 5915, 6685, 9932, 11830, 12415, 13370, 17381, 23660, 24830, 26740, 32279, 34762, 49660, 64558, 69524, 86905, 129116, 161395, 173810, 225953, 322790, 347620, 451906, 645580, 903812, 1129765, 2259530, 4519060]

約数ペア:

[(1, 4519060), (2, 2259530), (4, 1129765), (5, 903812), (7, 645580), (10, 451906), (13, 347620), (14, 322790), (20, 225953), (26, 173810), (28, 161395), (35, 129116), (52, 86905), (65, 69524), (70, 64558), (91, 49660), (130, 34762), (140, 32279), (169, 26740), (182, 24830), (191, 23660), (260, 17381), (338, 13370), (364, 12415), (382, 11830), (455, 9932), (676, 6685), (764, 5915), (845, 5348), (910, 4966), (955, 4732), (1183, 3820), (1337, 3380), (1690, 2674), (1820, 2483), (1910, 2366)]