3540064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 7756560

約数和(自身を除く): 4216496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 113, 176, 178, 226, 352, 356, 452, 712, 904, 979, 1243, 1424, 1808, 1958, 2486, 2848, 3616, 3916, 4972, 7832, 9944, 10057, 15664, 19888, 20114, 31328, 39776, 40228, 80456, 110627, 160912, 221254, 321824, 442508, 885016, 1770032, 3540064]

約数ペア:

[(1, 3540064), (2, 1770032), (4, 885016), (8, 442508), (11, 321824), (16, 221254), (22, 160912), (32, 110627), (44, 80456), (88, 40228), (89, 39776), (113, 31328), (176, 20114), (178, 19888), (226, 15664), (352, 10057), (356, 9944), (452, 7832), (712, 4972), (904, 3916), (979, 3616), (1243, 2848), (1424, 2486), (1808, 1958)]