4244352679

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{19427}}^1$

素因数の和:19539

約数の個数: 24

約数和(自身を含む): 5156968320

約数和(自身を除く): 912615641

約数列:

[1, 7, 23, 59, 161, 413, 529, 1357, 3703, 9499, 19427, 31211, 135989, 218477, 446821, 1146193, 3127747, 8023351, 10276883, 26362439, 71938181, 184537073, 606336097, 4244352679]

約数ペア:

[(1, 4244352679), (7, 606336097), (23, 184537073), (59, 71938181), (161, 26362439), (413, 10276883), (529, 8023351), (1357, 3127747), (3703, 1146193), (9499, 446821), (19427, 218477), (31211, 135989)]