997508334970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{26340331}}^1$

素因数の和:26340886

約数の個数: 32

約数和(自身を含む): 2055810231936

約数和(自身を除く): 1058301896966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 2705, 3787, 5410, 7574, 18935, 37870, 26340331, 52680662, 131701655, 184382317, 263403310, 368764634, 921911585, 1843823170, 14250119071, 28500238142, 71250595355, 99750833497, 142501190710, 199501666994, 498754167485, 997508334970]

約数ペア:

[(1, 997508334970), (2, 498754167485), (5, 199501666994), (7, 142501190710), (10, 99750833497), (14, 71250595355), (35, 28500238142), (70, 14250119071), (541, 1843823170), (1082, 921911585), (2705, 368764634), (3787, 263403310), (5410, 184382317), (7574, 131701655), (18935, 52680662), (37870, 26340331)]