4158224

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 9308928

約数和(自身を除く): 5150704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 271, 274, 542, 548, 959, 1084, 1096, 1897, 1918, 2168, 2192, 3794, 3836, 4336, 7588, 7672, 15176, 15344, 30352, 37127, 74254, 148508, 259889, 297016, 519778, 594032, 1039556, 2079112, 4158224]

約数ペア:

[(1, 4158224), (2, 2079112), (4, 1039556), (7, 594032), (8, 519778), (14, 297016), (16, 259889), (28, 148508), (56, 74254), (112, 37127), (137, 30352), (271, 15344), (274, 15176), (542, 7672), (548, 7588), (959, 4336), (1084, 3836), (1096, 3794), (1897, 2192), (1918, 2168)]