4541720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6679}}^1$

素因数の和:6707

約数の個数: 32

約数和(自身を含む): 10821600

約数和(自身を除く): 6279880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6679, 13358, 26716, 33395, 53432, 66790, 113543, 133580, 227086, 267160, 454172, 567715, 908344, 1135430, 2270860, 4541720]

約数ペア:

[(1, 4541720), (2, 2270860), (4, 1135430), (5, 908344), (8, 567715), (10, 454172), (17, 267160), (20, 227086), (34, 133580), (40, 113543), (68, 66790), (85, 53432), (136, 33395), (170, 26716), (340, 13358), (680, 6679)]