6517720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14813}}^1$

素因数の和:14835

約数の個数: 32

約数和(自身を含む): 15999120

約数和(自身を除く): 9481400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 14813, 29626, 59252, 74065, 118504, 148130, 162943, 296260, 325886, 592520, 651772, 814715, 1303544, 1629430, 3258860, 6517720]

約数ペア:

[(1, 6517720), (2, 3258860), (4, 1629430), (5, 1303544), (8, 814715), (10, 651772), (11, 592520), (20, 325886), (22, 296260), (40, 162943), (44, 148130), (55, 118504), (88, 74065), (110, 59252), (220, 29626), (440, 14813)]