1114840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 2566080

約数和(自身を除く): 1451240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 593, 940, 1186, 1880, 2372, 2965, 4744, 5930, 11860, 23720, 27871, 55742, 111484, 139355, 222968, 278710, 557420, 1114840]

約数ペア:

[(1, 1114840), (2, 557420), (4, 278710), (5, 222968), (8, 139355), (10, 111484), (20, 55742), (40, 27871), (47, 23720), (94, 11860), (188, 5930), (235, 4744), (376, 2965), (470, 2372), (593, 1880), (940, 1186)]