4119738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 9621504

約数和(自身を除く): 5501766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 2087, 4174, 6261, 12522, 14609, 29218, 43827, 87654, 98089, 196178, 294267, 588534, 686623, 1373246, 2059869, 4119738]

約数ペア:

[(1, 4119738), (2, 2059869), (3, 1373246), (6, 686623), (7, 588534), (14, 294267), (21, 196178), (42, 98089), (47, 87654), (94, 43827), (141, 29218), (282, 14609), (329, 12522), (658, 6261), (987, 4174), (1974, 2087)]