1423171946

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{20921}}^1$

素因数の和:21086

約数の個数: 32

約数和(自身を含む): 2518674048

約数和(自身を除く): 1095502102

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 602, 791, 1582, 4859, 9718, 20921, 34013, 41842, 68026, 146447, 292894, 899603, 1799206, 2364073, 4728146, 6297221, 12594442, 16548511, 33097022, 101655139, 203310278, 711585973, 1423171946]

約数ペア:

[(1, 1423171946), (2, 711585973), (7, 203310278), (14, 101655139), (43, 33097022), (86, 16548511), (113, 12594442), (226, 6297221), (301, 4728146), (602, 2364073), (791, 1799206), (1582, 899603), (4859, 292894), (9718, 146447), (20921, 68026), (34013, 41842)]