2342872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 5598720

約数和(自身を除く): 3255848

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 107, 119, 136, 161, 184, 214, 238, 322, 391, 428, 476, 644, 749, 782, 856, 952, 1288, 1498, 1564, 1819, 2461, 2737, 2996, 3128, 3638, 4922, 5474, 5992, 7276, 9844, 10948, 12733, 14552, 17227, 19688, 21896, 25466, 34454, 41837, 50932, 68908, 83674, 101864, 137816, 167348, 292859, 334696, 585718, 1171436, 2342872]

約数ペア:

[(1, 2342872), (2, 1171436), (4, 585718), (7, 334696), (8, 292859), (14, 167348), (17, 137816), (23, 101864), (28, 83674), (34, 68908), (46, 50932), (56, 41837), (68, 34454), (92, 25466), (107, 21896), (119, 19688), (136, 17227), (161, 14552), (184, 12733), (214, 10948), (238, 9844), (322, 7276), (391, 5992), (428, 5474), (476, 4922), (644, 3638), (749, 3128), (782, 2996), (856, 2737), (952, 2461), (1288, 1819), (1498, 1564)]