4168938

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 8700480

約数和(自身を除く): 4531542

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 211, 222, 267, 422, 534, 633, 1266, 3293, 6586, 7807, 9879, 15614, 18779, 19758, 23421, 37558, 46842, 56337, 112674, 694823, 1389646, 2084469, 4168938]

約数ペア:

[(1, 4168938), (2, 2084469), (3, 1389646), (6, 694823), (37, 112674), (74, 56337), (89, 46842), (111, 37558), (178, 23421), (211, 19758), (222, 18779), (267, 15614), (422, 9879), (534, 7807), (633, 6586), (1266, 3293)]