2461090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 4852224

約数和(自身を除く): 2391134

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 467, 527, 934, 1054, 2335, 2635, 4670, 5270, 7939, 14477, 15878, 28954, 39695, 72385, 79390, 144770, 246109, 492218, 1230545, 2461090]

約数ペア:

[(1, 2461090), (2, 1230545), (5, 492218), (10, 246109), (17, 144770), (31, 79390), (34, 72385), (62, 39695), (85, 28954), (155, 15878), (170, 14477), (310, 7939), (467, 5270), (527, 4670), (934, 2635), (1054, 2335)]