4220388

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2056

約数の個数: 36

約数和(自身を含む): 10854480

約数和(自身を除く): 6634092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 1987, 2124, 3974, 5961, 7948, 11922, 17883, 23844, 35766, 71532, 117233, 234466, 351699, 468932, 703398, 1055097, 1406796, 2110194, 4220388]

約数ペア:

[(1, 4220388), (2, 2110194), (3, 1406796), (4, 1055097), (6, 703398), (9, 468932), (12, 351699), (18, 234466), (36, 117233), (59, 71532), (118, 35766), (177, 23844), (236, 17883), (354, 11922), (531, 7948), (708, 5961), (1062, 3974), (1987, 2124)]