14921620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 36505728

約数和(自身を除く): 21584108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 2011, 3710, 4022, 7420, 8044, 10055, 14077, 20110, 28154, 40220, 56308, 70385, 106583, 140770, 213166, 281540, 426332, 532915, 746081, 1065830, 1492162, 2131660, 2984324, 3730405, 7460810, 14921620]

約数ペア:

[(1, 14921620), (2, 7460810), (4, 3730405), (5, 2984324), (7, 2131660), (10, 1492162), (14, 1065830), (20, 746081), (28, 532915), (35, 426332), (53, 281540), (70, 213166), (106, 140770), (140, 106583), (212, 70385), (265, 56308), (371, 40220), (530, 28154), (742, 20110), (1060, 14077), (1484, 10055), (1855, 8044), (2011, 7420), (3710, 4022)]