4903480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7239

約数の個数: 32

約数和(自身を含む): 11683440

約数和(自身を除く): 6779960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7211, 14422, 28844, 36055, 57688, 72110, 122587, 144220, 245174, 288440, 490348, 612935, 980696, 1225870, 2451740, 4903480]

約数ペア:

[(1, 4903480), (2, 2451740), (4, 1225870), (5, 980696), (8, 612935), (10, 490348), (17, 288440), (20, 245174), (34, 144220), (40, 122587), (68, 72110), (85, 57688), (136, 36055), (170, 28844), (340, 14422), (680, 7211)]