7133968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 15038720

約数和(自身を除く): 7904752

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 757, 1178, 1514, 2356, 3028, 4712, 6056, 9424, 12112, 14383, 23467, 28766, 46934, 57532, 93868, 115064, 187736, 230128, 375472, 445873, 891746, 1783492, 3566984, 7133968]

約数ペア:

[(1, 7133968), (2, 3566984), (4, 1783492), (8, 891746), (16, 445873), (19, 375472), (31, 230128), (38, 187736), (62, 115064), (76, 93868), (124, 57532), (152, 46934), (248, 28766), (304, 23467), (496, 14383), (589, 12112), (757, 9424), (1178, 6056), (1514, 4712), (2356, 3028)]