4501588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 9878400

約数和(自身を除く): 5376812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 149, 166, 182, 298, 332, 364, 581, 596, 1043, 1079, 1162, 1937, 2086, 2158, 2324, 3874, 4172, 4316, 7553, 7748, 12367, 13559, 15106, 24734, 27118, 30212, 49468, 54236, 86569, 160771, 173138, 321542, 346276, 643084, 1125397, 2250794, 4501588]

約数ペア:

[(1, 4501588), (2, 2250794), (4, 1125397), (7, 643084), (13, 346276), (14, 321542), (26, 173138), (28, 160771), (52, 86569), (83, 54236), (91, 49468), (149, 30212), (166, 27118), (182, 24734), (298, 15106), (332, 13559), (364, 12367), (581, 7748), (596, 7553), (1043, 4316), (1079, 4172), (1162, 3874), (1937, 2324), (2086, 2158)]