3928136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 7946400

約数和(自身を除く): 4018264

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 601, 817, 1202, 1634, 2404, 3268, 4808, 6536, 11419, 22838, 25843, 45676, 51686, 91352, 103372, 206744, 491017, 982034, 1964068, 3928136]

約数ペア:

[(1, 3928136), (2, 1964068), (4, 982034), (8, 491017), (19, 206744), (38, 103372), (43, 91352), (76, 51686), (86, 45676), (152, 25843), (172, 22838), (344, 11419), (601, 6536), (817, 4808), (1202, 3268), (1634, 2404)]