4137430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 8411040

約数和(自身を除く): 4273610

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1297, 1595, 2594, 3190, 6485, 12970, 14267, 28534, 37613, 71335, 75226, 142670, 188065, 376130, 413743, 827486, 2068715, 4137430]

約数ペア:

[(1, 4137430), (2, 2068715), (5, 827486), (10, 413743), (11, 376130), (22, 188065), (29, 142670), (55, 75226), (58, 71335), (110, 37613), (145, 28534), (290, 14267), (319, 12970), (638, 6485), (1297, 3190), (1595, 2594)]