807143742

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{143263}}^1$

素因数の和:143584

約数の個数: 24

約数和(自身を含む): 1754410944

約数和(自身を除く): 947267202

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 143263, 286526, 429789, 859578, 1289367, 2578734, 44841319, 89682638, 134523957, 269047914, 403571871, 807143742]

約数ペア:

[(1, 807143742), (2, 403571871), (3, 269047914), (6, 134523957), (9, 89682638), (18, 44841319), (313, 2578734), (626, 1289367), (939, 859578), (1878, 429789), (2817, 286526), (5634, 143263)]