7008976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 15110144

約数和(自身を除く): 8101168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1087, 1612, 2174, 3224, 4348, 6448, 8696, 14131, 17392, 28262, 33697, 56524, 67394, 113048, 134788, 226096, 269576, 438061, 539152, 876122, 1752244, 3504488, 7008976]

約数ペア:

[(1, 7008976), (2, 3504488), (4, 1752244), (8, 876122), (13, 539152), (16, 438061), (26, 269576), (31, 226096), (52, 134788), (62, 113048), (104, 67394), (124, 56524), (208, 33697), (248, 28262), (403, 17392), (496, 14131), (806, 8696), (1087, 6448), (1612, 4348), (2174, 3224)]