6587984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1707

約数の個数: 40

約数和(自身を含む): 14478240

約数和(自身を除く): 7890256

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1667, 1976, 3334, 3952, 6668, 13336, 21671, 26672, 31673, 43342, 63346, 86684, 126692, 173368, 253384, 346736, 411749, 506768, 823498, 1646996, 3293992, 6587984]

約数ペア:

[(1, 6587984), (2, 3293992), (4, 1646996), (8, 823498), (13, 506768), (16, 411749), (19, 346736), (26, 253384), (38, 173368), (52, 126692), (76, 86684), (104, 63346), (152, 43342), (208, 31673), (247, 26672), (304, 21671), (494, 13336), (988, 6668), (1667, 3952), (1976, 3334)]