3987996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 9997344

約数和(自身を除く): 6009348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 113, 173, 204, 226, 339, 346, 452, 519, 678, 692, 1038, 1356, 1921, 2076, 2941, 3842, 5763, 5882, 7684, 8823, 11526, 11764, 17646, 19549, 23052, 35292, 39098, 58647, 78196, 117294, 234588, 332333, 664666, 996999, 1329332, 1993998, 3987996]

約数ペア:

[(1, 3987996), (2, 1993998), (3, 1329332), (4, 996999), (6, 664666), (12, 332333), (17, 234588), (34, 117294), (51, 78196), (68, 58647), (102, 39098), (113, 35292), (173, 23052), (204, 19549), (226, 17646), (339, 11764), (346, 11526), (452, 8823), (519, 7684), (678, 5882), (692, 5763), (1038, 3842), (1356, 2941), (1921, 2076)]