6488680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14747}}^1$

素因数の和:14769

約数の個数: 32

約数和(自身を含む): 15927840

約数和(自身を除く): 9439160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 14747, 29494, 58988, 73735, 117976, 147470, 162217, 294940, 324434, 589880, 648868, 811085, 1297736, 1622170, 3244340, 6488680]

約数ペア:

[(1, 6488680), (2, 3244340), (4, 1622170), (5, 1297736), (8, 811085), (10, 648868), (11, 589880), (20, 324434), (22, 294940), (40, 162217), (44, 147470), (55, 117976), (88, 73735), (110, 58988), (220, 29494), (440, 14747)]