1214446072

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{355517}}^1$

素因数の和:355591

約数の個数: 32

約数和(自身を含む): 2645053920

約数和(自身を除く): 1430607848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 355517, 711034, 1422068, 2488619, 2844136, 4977238, 9954476, 19908952, 21686537, 43373074, 86746148, 151805759, 173492296, 303611518, 607223036, 1214446072]

約数ペア:

[(1, 1214446072), (2, 607223036), (4, 303611518), (7, 173492296), (8, 151805759), (14, 86746148), (28, 43373074), (56, 21686537), (61, 19908952), (122, 9954476), (244, 4977238), (427, 2844136), (488, 2488619), (854, 1422068), (1708, 711034), (3416, 355517)]