31702804

素因数分解:

$2^2\times 7^4\times {\mathrm{3301}}^1$

素因数の和:3333

約数の個数: 30

約数和(自身を含む): 64742314

約数和(自身を除く): 33039510

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 3301, 4802, 6602, 9604, 13204, 23107, 46214, 92428, 161749, 323498, 646996, 1132243, 2264486, 4528972, 7925701, 15851402, 31702804]

約数ペア:

[(1, 31702804), (2, 15851402), (4, 7925701), (7, 4528972), (14, 2264486), (28, 1132243), (49, 646996), (98, 323498), (196, 161749), (343, 92428), (686, 46214), (1372, 23107), (2401, 13204), (3301, 9604), (4802, 6602)]