4080592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 8610560

約数和(自身を除く): 4529968

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 433, 496, 589, 866, 1178, 1732, 2356, 3464, 4712, 6928, 8227, 9424, 13423, 16454, 26846, 32908, 53692, 65816, 107384, 131632, 214768, 255037, 510074, 1020148, 2040296, 4080592]

約数ペア:

[(1, 4080592), (2, 2040296), (4, 1020148), (8, 510074), (16, 255037), (19, 214768), (31, 131632), (38, 107384), (62, 65816), (76, 53692), (124, 32908), (152, 26846), (248, 16454), (304, 13423), (433, 9424), (496, 8227), (589, 6928), (866, 4712), (1178, 3464), (1732, 2356)]