2609824

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 5999616

約数和(自身を除く): 3389792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 191, 224, 244, 382, 427, 488, 764, 854, 976, 1337, 1528, 1708, 1952, 2674, 3056, 3416, 5348, 6112, 6832, 10696, 11651, 13664, 21392, 23302, 42784, 46604, 81557, 93208, 163114, 186416, 326228, 372832, 652456, 1304912, 2609824]

約数ペア:

[(1, 2609824), (2, 1304912), (4, 652456), (7, 372832), (8, 326228), (14, 186416), (16, 163114), (28, 93208), (32, 81557), (56, 46604), (61, 42784), (112, 23302), (122, 21392), (191, 13664), (224, 11651), (244, 10696), (382, 6832), (427, 6112), (488, 5348), (764, 3416), (854, 3056), (976, 2674), (1337, 1952), (1528, 1708)]