2912684852

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22147}}^1$

素因数の和:22237

約数の個数: 72

約数和(自身を含む): 6574766688

約数和(自身を除く): 3662081836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 122, 154, 196, 244, 308, 427, 539, 671, 854, 1078, 1342, 1708, 2156, 2684, 2989, 4697, 5978, 9394, 11956, 18788, 22147, 32879, 44294, 65758, 88588, 131516, 155029, 243617, 310058, 487234, 620116, 974468, 1085203, 1350967, 1705319, 2170406, 2701934, 3410638, 4340812, 5403868, 6821276, 9456769, 11937233, 14860637, 18913538, 23874466, 29721274, 37827076, 47748932, 59442548, 66197383, 104024459, 132394766, 208048918, 264789532, 416097836, 728171213, 1456342426, 2912684852]

約数ペア:

[(1, 2912684852), (2, 1456342426), (4, 728171213), (7, 416097836), (11, 264789532), (14, 208048918), (22, 132394766), (28, 104024459), (44, 66197383), (49, 59442548), (61, 47748932), (77, 37827076), (98, 29721274), (122, 23874466), (154, 18913538), (196, 14860637), (244, 11937233), (308, 9456769), (427, 6821276), (539, 5403868), (671, 4340812), (854, 3410638), (1078, 2701934), (1342, 2170406), (1708, 1705319), (2156, 1350967), (2684, 1085203), (2989, 974468), (4697, 620116), (5978, 487234), (9394, 310058), (11956, 243617), (18788, 155029), (22147, 131516), (32879, 88588), (44294, 65758)]