534871394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1087}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 883630080

約数和(自身を除く): 348758686

約数列:

[1, 2, 19, 23, 38, 46, 437, 563, 874, 1087, 1126, 2174, 10697, 12949, 20653, 21394, 25001, 25898, 41306, 50002, 246031, 475019, 492062, 611981, 950038, 1223962, 11627639, 14075563, 23255278, 28151126, 267435697, 534871394]

約数ペア:

[(1, 534871394), (2, 267435697), (19, 28151126), (23, 23255278), (38, 14075563), (46, 11627639), (437, 1223962), (563, 950038), (874, 611981), (1087, 492062), (1126, 475019), (2174, 246031), (10697, 50002), (12949, 41306), (20653, 25898), (21394, 25001)]