6791740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 15311520

約数和(自身を除く): 8519780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 293, 305, 380, 586, 610, 1159, 1172, 1220, 1465, 2318, 2930, 4636, 5567, 5795, 5860, 11134, 11590, 17873, 22268, 23180, 27835, 35746, 55670, 71492, 89365, 111340, 178730, 339587, 357460, 679174, 1358348, 1697935, 3395870, 6791740]

約数ペア:

[(1, 6791740), (2, 3395870), (4, 1697935), (5, 1358348), (10, 679174), (19, 357460), (20, 339587), (38, 178730), (61, 111340), (76, 89365), (95, 71492), (122, 55670), (190, 35746), (244, 27835), (293, 23180), (305, 22268), (380, 17873), (586, 11590), (610, 11134), (1159, 5860), (1172, 5795), (1220, 5567), (1465, 4636), (2318, 2930)]