7097338.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68389}}^1$

素因数の和:68431

約数の個数: 32

約数和(自身を含む): 196963200

約数和(自身を除く): 112160840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 68389, 136778, 273556, 341945, 547112, 683890, 1367780, 2120059, 2735560, 4240118, 8480236, 10600295, 16960472, 21200590, 42401180, 84802360]

約数ペア:

[(1, 84802360), (2, 42401180), (4, 21200590), (5, 16960472), (8, 10600295), (10, 8480236), (20, 4240118), (31, 2735560), (40, 2120059), (62, 1367780), (124, 683890), (155, 547112), (248, 341945), (310, 273556), (620, 136778), (1240, 68389)]