904596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 2681280

約数和(自身を除く): 1776684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 89, 121, 132, 154, 178, 231, 242, 267, 308, 356, 363, 462, 484, 534, 623, 726, 847, 924, 979, 1068, 1246, 1452, 1694, 1869, 1958, 2492, 2541, 2937, 3388, 3738, 3916, 5082, 5874, 6853, 7476, 10164, 10769, 11748, 13706, 20559, 21538, 27412, 32307, 41118, 43076, 64614, 75383, 82236, 129228, 150766, 226149, 301532, 452298, 904596]

約数ペア:

[(1, 904596), (2, 452298), (3, 301532), (4, 226149), (6, 150766), (7, 129228), (11, 82236), (12, 75383), (14, 64614), (21, 43076), (22, 41118), (28, 32307), (33, 27412), (42, 21538), (44, 20559), (66, 13706), (77, 11748), (84, 10769), (89, 10164), (121, 7476), (132, 6853), (154, 5874), (178, 5082), (231, 3916), (242, 3738), (267, 3388), (308, 2937), (356, 2541), (363, 2492), (462, 1958), (484, 1869), (534, 1694), (623, 1452), (726, 1246), (847, 1068), (924, 979)]