4777190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 9478944

約数和(自身を除く): 4701754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 317, 634, 685, 1370, 1507, 1585, 3014, 3170, 3487, 6974, 7535, 15070, 17435, 34870, 43429, 86858, 217145, 434290, 477719, 955438, 2388595, 4777190]

約数ペア:

[(1, 4777190), (2, 2388595), (5, 955438), (10, 477719), (11, 434290), (22, 217145), (55, 86858), (110, 43429), (137, 34870), (274, 17435), (317, 15070), (634, 7535), (685, 6974), (1370, 3487), (1507, 3170), (1585, 3014)]