7319004

素因数分解:

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

素因数の和:203

約数の個数: 72

約数和(自身を含む): 21533568

約数和(自身を除く): 14214564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 89, 132, 154, 178, 231, 267, 308, 356, 462, 534, 623, 924, 979, 1068, 1246, 1869, 1958, 2492, 2937, 3738, 3916, 5874, 6853, 7476, 7921, 11748, 13706, 15842, 20559, 23763, 27412, 31684, 41118, 47526, 55447, 82236, 87131, 95052, 110894, 166341, 174262, 221788, 261393, 332682, 348524, 522786, 609917, 665364, 1045572, 1219834, 1829751, 2439668, 3659502, 7319004]

約数ペア:

[(1, 7319004), (2, 3659502), (3, 2439668), (4, 1829751), (6, 1219834), (7, 1045572), (11, 665364), (12, 609917), (14, 522786), (21, 348524), (22, 332682), (28, 261393), (33, 221788), (42, 174262), (44, 166341), (66, 110894), (77, 95052), (84, 87131), (89, 82236), (132, 55447), (154, 47526), (178, 41118), (231, 31684), (267, 27412), (308, 23763), (356, 20559), (462, 15842), (534, 13706), (623, 11748), (924, 7921), (979, 7476), (1068, 6853), (1246, 5874), (1869, 3916), (1958, 3738), (2492, 2937)]