1246003388

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{105701}}^1$

素因数の和:106133

約数の個数: 24

約数和(自身を含む): 2497949664

約数和(自身を除く): 1251946276

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 105701, 211402, 422804, 739907, 1479814, 2959628, 44500121, 89000242, 178000484, 311500847, 623001694, 1246003388]

約数ペア:

[(1, 1246003388), (2, 623001694), (4, 311500847), (7, 178000484), (14, 89000242), (28, 44500121), (421, 2959628), (842, 1479814), (1684, 739907), (2947, 422804), (5894, 211402), (11788, 105701)]