4672450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 9642240

約数和(自身を除く): 4969790

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 239, 391, 425, 478, 575, 782, 850, 1150, 1195, 1955, 2390, 3910, 4063, 5497, 5975, 8126, 9775, 10994, 11950, 19550, 20315, 27485, 40630, 54970, 93449, 101575, 137425, 186898, 203150, 274850, 467245, 934490, 2336225, 4672450]

約数ペア:

[(1, 4672450), (2, 2336225), (5, 934490), (10, 467245), (17, 274850), (23, 203150), (25, 186898), (34, 137425), (46, 101575), (50, 93449), (85, 54970), (115, 40630), (170, 27485), (230, 20315), (239, 19550), (391, 11950), (425, 10994), (478, 9775), (575, 8126), (782, 5975), (850, 5497), (1150, 4063), (1195, 3910), (1955, 2390)]