3416140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 8834112

約数和(自身を除く): 5417972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1877, 3754, 7508, 9385, 13139, 18770, 24401, 26278, 37540, 48802, 52556, 65695, 97604, 122005, 131390, 170807, 244010, 262780, 341614, 488020, 683228, 854035, 1708070, 3416140]

約数ペア:

[(1, 3416140), (2, 1708070), (4, 854035), (5, 683228), (7, 488020), (10, 341614), (13, 262780), (14, 244010), (20, 170807), (26, 131390), (28, 122005), (35, 97604), (52, 65695), (65, 52556), (70, 48802), (91, 37540), (130, 26278), (140, 24401), (182, 18770), (260, 13139), (364, 9385), (455, 7508), (910, 3754), (1820, 1877)]