358805426

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3923}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 632862720

約数和(自身を除く): 274057294

約数列:

[1, 2, 7, 14, 47, 94, 139, 278, 329, 658, 973, 1946, 3923, 6533, 7846, 13066, 27461, 45731, 54922, 91462, 184381, 368762, 545297, 1090594, 1290667, 2581334, 3817079, 7634158, 25628959, 51257918, 179402713, 358805426]

約数ペア:

[(1, 358805426), (2, 179402713), (7, 51257918), (14, 25628959), (47, 7634158), (94, 3817079), (139, 2581334), (278, 1290667), (329, 1090594), (658, 545297), (973, 368762), (1946, 184381), (3923, 91462), (6533, 54922), (7846, 45731), (13066, 27461)]