912942436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{3121}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 1890982912

約数和(自身を除く): 978040476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 337, 434, 674, 868, 1348, 2359, 3121, 4718, 6242, 9436, 10447, 12484, 20894, 21847, 41788, 43694, 73129, 87388, 96751, 146258, 193502, 292516, 387004, 677257, 1051777, 1354514, 2103554, 2709028, 4207108, 7362439, 14724878, 29449756, 32605087, 65210174, 130420348, 228235609, 456471218, 912942436]

約数ペア:

[(1, 912942436), (2, 456471218), (4, 228235609), (7, 130420348), (14, 65210174), (28, 32605087), (31, 29449756), (62, 14724878), (124, 7362439), (217, 4207108), (337, 2709028), (434, 2103554), (674, 1354514), (868, 1051777), (1348, 677257), (2359, 387004), (3121, 292516), (4718, 193502), (6242, 146258), (9436, 96751), (10447, 87388), (12484, 73129), (20894, 43694), (21847, 41788)]