545052788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{5557}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 1135432704

約数和(自身を除く): 590379916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 113, 124, 217, 226, 434, 452, 791, 868, 1582, 3164, 3503, 5557, 7006, 11114, 14012, 22228, 24521, 38899, 49042, 77798, 98084, 155596, 172267, 344534, 627941, 689068, 1205869, 1255882, 2411738, 2511764, 4395587, 4823476, 8791174, 17582348, 19466171, 38932342, 77864684, 136263197, 272526394, 545052788]

約数ペア:

[(1, 545052788), (2, 272526394), (4, 136263197), (7, 77864684), (14, 38932342), (28, 19466171), (31, 17582348), (62, 8791174), (113, 4823476), (124, 4395587), (217, 2511764), (226, 2411738), (434, 1255882), (452, 1205869), (791, 689068), (868, 627941), (1582, 344534), (3164, 172267), (3503, 155596), (5557, 98084), (7006, 77798), (11114, 49042), (14012, 38899), (22228, 24521)]