6567642

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 40

約数和(自身を含む): 14949792

約数和(自身を除く): 8382150

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 571, 639, 1142, 1278, 1713, 1917, 3426, 3834, 5139, 5751, 10278, 11502, 15417, 30834, 40541, 46251, 81082, 92502, 121623, 243246, 364869, 729738, 1094607, 2189214, 3283821, 6567642]

約数ペア:

[(1, 6567642), (2, 3283821), (3, 2189214), (6, 1094607), (9, 729738), (18, 364869), (27, 243246), (54, 121623), (71, 92502), (81, 81082), (142, 46251), (162, 40541), (213, 30834), (426, 15417), (571, 11502), (639, 10278), (1142, 5751), (1278, 5139), (1713, 3834), (1917, 3426)]