4693520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4539

約数の個数: 40

約数和(自身を含む): 11754456

約数和(自身を除く): 7060936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4513, 9026, 18052, 22565, 36104, 45130, 58669, 72208, 90260, 117338, 180520, 234676, 293345, 361040, 469352, 586690, 938704, 1173380, 2346760, 4693520]

約数ペア:

[(1, 4693520), (2, 2346760), (4, 1173380), (5, 938704), (8, 586690), (10, 469352), (13, 361040), (16, 293345), (20, 234676), (26, 180520), (40, 117338), (52, 90260), (65, 72208), (80, 58669), (104, 45130), (130, 36104), (208, 22565), (260, 18052), (520, 9026), (1040, 4513)]