727644028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{10313}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 1316891520

約数和(自身を除く): 589247492

約数列:

[1, 2, 4, 31, 62, 124, 569, 1138, 2276, 10313, 17639, 20626, 35278, 41252, 70556, 319703, 639406, 1278812, 5868097, 11736194, 23472388, 181911007, 363822014, 727644028]

約数ペア:

[(1, 727644028), (2, 363822014), (4, 181911007), (31, 23472388), (62, 11736194), (124, 5868097), (569, 1278812), (1138, 639406), (2276, 319703), (10313, 70556), (17639, 41252), (20626, 35278)]