4504760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8687

約数の個数: 32

約数和(自身を含む): 10916640

約数和(自身を除く): 6411880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8663, 17326, 34652, 43315, 69304, 86630, 112619, 173260, 225238, 346520, 450476, 563095, 900952, 1126190, 2252380, 4504760]

約数ペア:

[(1, 4504760), (2, 2252380), (4, 1126190), (5, 900952), (8, 563095), (10, 450476), (13, 346520), (20, 225238), (26, 173260), (40, 112619), (52, 86630), (65, 69304), (104, 43315), (130, 34652), (260, 17326), (520, 8663)]