1399025484

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{637079}}^1$

素因数の和:637150

約数の個数: 36

約数和(自身を含む): 3594405360

約数和(自身を除く): 2195379876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 637079, 1274158, 1911237, 2548316, 3822474, 5733711, 7644948, 11467422, 22934844, 38861819, 77723638, 116585457, 155447276, 233170914, 349756371, 466341828, 699512742, 1399025484]

約数ペア:

[(1, 1399025484), (2, 699512742), (3, 466341828), (4, 349756371), (6, 233170914), (9, 155447276), (12, 116585457), (18, 77723638), (36, 38861819), (61, 22934844), (122, 11467422), (183, 7644948), (244, 5733711), (366, 3822474), (549, 2548316), (732, 1911237), (1098, 1274158), (2196, 637079)]