674238782

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{5923}}^1$

素因数の和:6152

約数の個数: 32

約数和(自身を含む): 1187453952

約数和(自身を除く): 513215170

約数列:

[1, 2, 7, 14, 47, 94, 173, 329, 346, 658, 1211, 2422, 5923, 8131, 11846, 16262, 41461, 56917, 82922, 113834, 278381, 556762, 1024679, 1948667, 2049358, 3897334, 7172753, 14345506, 48159913, 96319826, 337119391, 674238782]

約数ペア:

[(1, 674238782), (2, 337119391), (7, 96319826), (14, 48159913), (47, 14345506), (94, 7172753), (173, 3897334), (329, 2049358), (346, 1948667), (658, 1024679), (1211, 556762), (2422, 278381), (5923, 113834), (8131, 82922), (11846, 56917), (16262, 41461)]