3971214

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 9505440

約数和(自身を除く): 5534226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 5657, 11314, 16971, 33942, 50913, 73541, 101826, 147082, 152739, 220623, 305478, 441246, 661869, 1323738, 1985607, 3971214]

約数ペア:

[(1, 3971214), (2, 1985607), (3, 1323738), (6, 661869), (9, 441246), (13, 305478), (18, 220623), (26, 152739), (27, 147082), (39, 101826), (54, 73541), (78, 50913), (117, 33942), (234, 16971), (351, 11314), (702, 5657)]