4340272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4516

約数の個数: 20

約数和(自身を含む): 8549056

約数和(自身を除く): 4208784

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 4447, 8894, 17788, 35576, 71152, 271267, 542534, 1085068, 2170136, 4340272]

約数ペア:

[(1, 4340272), (2, 2170136), (4, 1085068), (8, 542534), (16, 271267), (61, 71152), (122, 35576), (244, 17788), (488, 8894), (976, 4447)]