3975688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4733432

約数列:

[1, 2, 4, 8, 17, 23, 31, 34, 41, 46, 62, 68, 82, 92, 124, 136, 164, 184, 248, 328, 391, 527, 697, 713, 782, 943, 1054, 1271, 1394, 1426, 1564, 1886, 2108, 2542, 2788, 2852, 3128, 3772, 4216, 5084, 5576, 5704, 7544, 10168, 12121, 16031, 21607, 24242, 29233, 32062, 43214, 48484, 58466, 64124, 86428, 96968, 116932, 128248, 172856, 233864, 496961, 993922, 1987844, 3975688]

約数ペア:

[(1, 3975688), (2, 1987844), (4, 993922), (8, 496961), (17, 233864), (23, 172856), (31, 128248), (34, 116932), (41, 96968), (46, 86428), (62, 64124), (68, 58466), (82, 48484), (92, 43214), (124, 32062), (136, 29233), (164, 24242), (184, 21607), (248, 16031), (328, 12121), (391, 10168), (527, 7544), (697, 5704), (713, 5576), (782, 5084), (943, 4216), (1054, 3772), (1271, 3128), (1394, 2852), (1426, 2788), (1564, 2542), (1886, 2108)]