6961266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 9549774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 419, 426, 639, 838, 923, 1257, 1278, 1846, 2514, 2769, 3771, 5447, 5538, 7542, 8307, 10894, 16341, 16614, 29749, 32682, 49023, 59498, 89247, 98046, 178494, 267741, 386737, 535482, 773474, 1160211, 2320422, 3480633, 6961266]

約数ペア:

[(1, 6961266), (2, 3480633), (3, 2320422), (6, 1160211), (9, 773474), (13, 535482), (18, 386737), (26, 267741), (39, 178494), (71, 98046), (78, 89247), (117, 59498), (142, 49023), (213, 32682), (234, 29749), (419, 16614), (426, 16341), (639, 10894), (838, 8307), (923, 7542), (1257, 5538), (1278, 5447), (1846, 3771), (2514, 2769)]