6879860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 15918336

約数和(自身を除く): 9038476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 563, 611, 940, 1126, 1222, 2252, 2444, 2815, 3055, 5630, 6110, 7319, 11260, 12220, 14638, 26461, 29276, 36595, 52922, 73190, 105844, 132305, 146380, 264610, 343993, 529220, 687986, 1375972, 1719965, 3439930, 6879860]

約数ペア:

[(1, 6879860), (2, 3439930), (4, 1719965), (5, 1375972), (10, 687986), (13, 529220), (20, 343993), (26, 264610), (47, 146380), (52, 132305), (65, 105844), (94, 73190), (130, 52922), (188, 36595), (235, 29276), (260, 26461), (470, 14638), (563, 12220), (611, 11260), (940, 7319), (1126, 6110), (1222, 5630), (2252, 3055), (2444, 2815)]