5219648

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 12094464

約数和(自身を除く): 6874816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 191, 224, 244, 382, 427, 448, 488, 764, 854, 976, 1337, 1528, 1708, 1952, 2674, 3056, 3416, 3904, 5348, 6112, 6832, 10696, 11651, 12224, 13664, 21392, 23302, 27328, 42784, 46604, 81557, 85568, 93208, 163114, 186416, 326228, 372832, 652456, 745664, 1304912, 2609824, 5219648]

約数ペア:

[(1, 5219648), (2, 2609824), (4, 1304912), (7, 745664), (8, 652456), (14, 372832), (16, 326228), (28, 186416), (32, 163114), (56, 93208), (61, 85568), (64, 81557), (112, 46604), (122, 42784), (191, 27328), (224, 23302), (244, 21392), (382, 13664), (427, 12224), (448, 11651), (488, 10696), (764, 6832), (854, 6112), (976, 5348), (1337, 3904), (1528, 3416), (1708, 3056), (1952, 2674)]