3866944

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 56

約数和(自身を含む): 8339328

約数和(自身を除く): 4472384

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 71, 74, 92, 142, 148, 184, 284, 296, 368, 568, 592, 736, 851, 1136, 1184, 1472, 1633, 1702, 2272, 2368, 2627, 3266, 3404, 4544, 5254, 6532, 6808, 10508, 13064, 13616, 21016, 26128, 27232, 42032, 52256, 54464, 60421, 84064, 104512, 120842, 168128, 241684, 483368, 966736, 1933472, 3866944]

約数ペア:

[(1, 3866944), (2, 1933472), (4, 966736), (8, 483368), (16, 241684), (23, 168128), (32, 120842), (37, 104512), (46, 84064), (64, 60421), (71, 54464), (74, 52256), (92, 42032), (142, 27232), (148, 26128), (184, 21016), (284, 13616), (296, 13064), (368, 10508), (568, 6808), (592, 6532), (736, 5254), (851, 4544), (1136, 3404), (1184, 3266), (1472, 2627), (1633, 2368), (1702, 2272)]