424901630

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{1667}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 778222080

約数和(自身を除く): 353320450

約数列:

[1, 2, 5, 10, 71, 142, 355, 359, 710, 718, 1667, 1795, 3334, 3590, 8335, 16670, 25489, 50978, 118357, 127445, 236714, 254890, 591785, 598453, 1183570, 1196906, 2992265, 5984530, 42490163, 84980326, 212450815, 424901630]

約数ペア:

[(1, 424901630), (2, 212450815), (5, 84980326), (10, 42490163), (71, 5984530), (142, 2992265), (355, 1196906), (359, 1183570), (710, 598453), (718, 591785), (1667, 254890), (1795, 236714), (3334, 127445), (3590, 118357), (8335, 50978), (16670, 25489)]