7131157788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{41947}}^1$

素因数の和:42442

約数の個数: 48

約数和(自身を含む): 17214116864

約数和(自身を除く): 10082959076

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 457, 914, 1371, 1828, 2742, 5484, 14167, 28334, 41947, 42501, 56668, 83894, 85002, 125841, 167788, 170004, 251682, 503364, 1300357, 2600714, 3901071, 5201428, 7802142, 15604284, 19169779, 38339558, 57509337, 76679116, 115018674, 230037348, 594263149, 1188526298, 1782789447, 2377052596, 3565578894, 7131157788]

約数ペア:

[(1, 7131157788), (2, 3565578894), (3, 2377052596), (4, 1782789447), (6, 1188526298), (12, 594263149), (31, 230037348), (62, 115018674), (93, 76679116), (124, 57509337), (186, 38339558), (372, 19169779), (457, 15604284), (914, 7802142), (1371, 5201428), (1828, 3901071), (2742, 2600714), (5484, 1300357), (14167, 503364), (28334, 251682), (41947, 170004), (42501, 167788), (56668, 125841), (83894, 85002)]