2954380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 7295904

約数和(自身を除く): 4341524

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1033, 1430, 2066, 2860, 4132, 5165, 10330, 11363, 13429, 20660, 22726, 26858, 45452, 53716, 56815, 67145, 113630, 134290, 147719, 227260, 268580, 295438, 590876, 738595, 1477190, 2954380]

約数ペア:

[(1, 2954380), (2, 1477190), (4, 738595), (5, 590876), (10, 295438), (11, 268580), (13, 227260), (20, 147719), (22, 134290), (26, 113630), (44, 67145), (52, 56815), (55, 53716), (65, 45452), (110, 26858), (130, 22726), (143, 20660), (220, 13429), (260, 11363), (286, 10330), (572, 5165), (715, 4132), (1033, 2860), (1430, 2066)]