4872770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 10112256

約数和(自身を除く): 5239486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 461, 755, 922, 1057, 1510, 2114, 2305, 3227, 4610, 5285, 6454, 10570, 16135, 32270, 69611, 139222, 348055, 487277, 696110, 974554, 2436385, 4872770]

約数ペア:

[(1, 4872770), (2, 2436385), (5, 974554), (7, 696110), (10, 487277), (14, 348055), (35, 139222), (70, 69611), (151, 32270), (302, 16135), (461, 10570), (755, 6454), (922, 5285), (1057, 4610), (1510, 3227), (2114, 2305)]