7854496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 9079904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 239, 316, 416, 478, 632, 956, 1027, 1264, 1912, 2054, 2528, 3107, 3824, 4108, 6214, 7648, 8216, 12428, 16432, 18881, 24856, 32864, 37762, 49712, 75524, 99424, 151048, 245453, 302096, 490906, 604192, 981812, 1963624, 3927248, 7854496]

約数ペア:

[(1, 7854496), (2, 3927248), (4, 1963624), (8, 981812), (13, 604192), (16, 490906), (26, 302096), (32, 245453), (52, 151048), (79, 99424), (104, 75524), (158, 49712), (208, 37762), (239, 32864), (316, 24856), (416, 18881), (478, 16432), (632, 12428), (956, 8216), (1027, 7648), (1264, 6214), (1912, 4108), (2054, 3824), (2528, 3107)]