4975648

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2620

約数の個数: 24

約数和(自身を含む): 9960300

約数和(自身を除く): 4984652

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 2549, 5098, 10196, 20392, 40784, 81568, 155489, 310978, 621956, 1243912, 2487824, 4975648]

約数ペア:

[(1, 4975648), (2, 2487824), (4, 1243912), (8, 621956), (16, 310978), (32, 155489), (61, 81568), (122, 40784), (244, 20392), (488, 10196), (976, 5098), (1952, 2549)]