3393800

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 8035200

約数和(自身を除く): 4641400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 239, 284, 355, 478, 568, 710, 956, 1195, 1420, 1775, 1912, 2390, 2840, 3550, 4780, 5975, 7100, 9560, 11950, 14200, 16969, 23900, 33938, 47800, 67876, 84845, 135752, 169690, 339380, 424225, 678760, 848450, 1696900, 3393800]

約数ペア:

[(1, 3393800), (2, 1696900), (4, 848450), (5, 678760), (8, 424225), (10, 339380), (20, 169690), (25, 135752), (40, 84845), (50, 67876), (71, 47800), (100, 33938), (142, 23900), (200, 16969), (239, 14200), (284, 11950), (355, 9560), (478, 7100), (568, 5975), (710, 4780), (956, 3550), (1195, 2840), (1420, 2390), (1775, 1912)]