427701502

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{7121}}^1$

素因数の和:7691

約数の個数: 16

約数和(自身を含む): 653799600

約数和(自身を除く): 226098098

約数列:

[1, 2, 59, 118, 509, 1018, 7121, 14242, 30031, 60062, 420139, 840278, 3624589, 7249178, 213850751, 427701502]

約数ペア:

[(1, 427701502), (2, 213850751), (59, 7249178), (118, 3624589), (509, 840278), (1018, 420139), (7121, 60062), (14242, 30031)]