4375696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 9261560

約数和(自身を除く): 4885864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 193, 208, 218, 386, 436, 772, 872, 1417, 1544, 1744, 2509, 2834, 3088, 5018, 5668, 10036, 11336, 20072, 21037, 22672, 40144, 42074, 84148, 168296, 273481, 336592, 546962, 1093924, 2187848, 4375696]

約数ペア:

[(1, 4375696), (2, 2187848), (4, 1093924), (8, 546962), (13, 336592), (16, 273481), (26, 168296), (52, 84148), (104, 42074), (109, 40144), (193, 22672), (208, 21037), (218, 20072), (386, 11336), (436, 10036), (772, 5668), (872, 5018), (1417, 3088), (1544, 2834), (1744, 2509)]