7923472

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{2347}}^1$

素因数の和:2566

約数の個数: 20

約数和(自身を含む): 15431056

約数和(自身を除く): 7507584

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 2347, 3376, 4694, 9388, 18776, 37552, 495217, 990434, 1980868, 3961736, 7923472]

約数ペア:

[(1, 7923472), (2, 3961736), (4, 1980868), (8, 990434), (16, 495217), (211, 37552), (422, 18776), (844, 9388), (1688, 4694), (2347, 3376)]