4253676770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1240139}}^1$

素因数の和:1240167

約数の個数: 32

約数和(自身を含む): 8929008000

約数和(自身を除く): 4675331230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 1240139, 2480278, 6200695, 8680973, 12401390, 17361946, 43404865, 60766811, 86809730, 121533622, 303834055, 425367677, 607668110, 850735354, 2126838385, 4253676770]

約数ペア:

[(1, 4253676770), (2, 2126838385), (5, 850735354), (7, 607668110), (10, 425367677), (14, 303834055), (35, 121533622), (49, 86809730), (70, 60766811), (98, 43404865), (245, 17361946), (343, 12401390), (490, 8680973), (686, 6200695), (1715, 2480278), (3430, 1240139)]