4251660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 13934592

約数和(自身を除く): 9682932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 191, 210, 212, 265, 318, 371, 382, 420, 530, 573, 636, 742, 764, 795, 955, 1060, 1113, 1146, 1337, 1484, 1590, 1855, 1910, 2226, 2292, 2674, 2865, 3180, 3710, 3820, 4011, 4452, 5348, 5565, 5730, 6685, 7420, 8022, 10123, 11130, 11460, 13370, 16044, 20055, 20246, 22260, 26740, 30369, 40110, 40492, 50615, 60738, 70861, 80220, 101230, 121476, 141722, 151845, 202460, 212583, 283444, 303690, 354305, 425166, 607380, 708610, 850332, 1062915, 1417220, 2125830, 4251660]

約数ペア:

[(1, 4251660), (2, 2125830), (3, 1417220), (4, 1062915), (5, 850332), (6, 708610), (7, 607380), (10, 425166), (12, 354305), (14, 303690), (15, 283444), (20, 212583), (21, 202460), (28, 151845), (30, 141722), (35, 121476), (42, 101230), (53, 80220), (60, 70861), (70, 60738), (84, 50615), (105, 40492), (106, 40110), (140, 30369), (159, 26740), (191, 22260), (210, 20246), (212, 20055), (265, 16044), (318, 13370), (371, 11460), (382, 11130), (420, 10123), (530, 8022), (573, 7420), (636, 6685), (742, 5730), (764, 5565), (795, 5348), (955, 4452), (1060, 4011), (1113, 3820), (1146, 3710), (1337, 3180), (1484, 2865), (1590, 2674), (1855, 2292), (1910, 2226)]