6827440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2797

約数の個数: 40

約数和(自身を含む): 16391808

約数和(自身を除く): 9564368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2753, 5506, 11012, 13765, 22024, 27530, 44048, 55060, 85343, 110120, 170686, 220240, 341372, 426715, 682744, 853430, 1365488, 1706860, 3413720, 6827440]

約数ペア:

[(1, 6827440), (2, 3413720), (4, 1706860), (5, 1365488), (8, 853430), (10, 682744), (16, 426715), (20, 341372), (31, 220240), (40, 170686), (62, 110120), (80, 85343), (124, 55060), (155, 44048), (248, 27530), (310, 22024), (496, 13765), (620, 11012), (1240, 5506), (2480, 2753)]