4576021972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1721}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 8489101824

約数和(自身を除く): 3913079852

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 523, 1046, 1271, 1721, 2092, 2542, 3442, 5084, 6884, 16213, 21443, 32426, 42886, 53351, 64852, 70561, 85772, 106702, 141122, 213404, 282244, 664733, 900083, 1329466, 1800166, 2187391, 2658932, 3600332, 4374782, 8749564, 27902573, 36903403, 55805146, 73806806, 111610292, 147613612, 1144005493, 2288010986, 4576021972]

約数ペア:

[(1, 4576021972), (2, 2288010986), (4, 1144005493), (31, 147613612), (41, 111610292), (62, 73806806), (82, 55805146), (124, 36903403), (164, 27902573), (523, 8749564), (1046, 4374782), (1271, 3600332), (1721, 2658932), (2092, 2187391), (2542, 1800166), (3442, 1329466), (5084, 900083), (6884, 664733), (16213, 282244), (21443, 213404), (32426, 141122), (42886, 106702), (53351, 85772), (64852, 70561)]