4903240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 11333880

約数和(自身を除く): 6430640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3313, 6626, 13252, 16565, 26504, 33130, 66260, 122581, 132520, 245162, 490324, 612905, 980648, 1225810, 2451620, 4903240]

約数ペア:

[(1, 4903240), (2, 2451620), (4, 1225810), (5, 980648), (8, 612905), (10, 490324), (20, 245162), (37, 132520), (40, 122581), (74, 66260), (148, 33130), (185, 26504), (296, 16565), (370, 13252), (740, 6626), (1480, 3313)]