2948348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 5838840

約数和(自身を除く): 2890492

約数列:

[1, 2, 4, 13, 26, 31, 52, 59, 62, 118, 124, 236, 403, 767, 806, 961, 1534, 1612, 1829, 1922, 3068, 3658, 3844, 7316, 12493, 23777, 24986, 47554, 49972, 56699, 95108, 113398, 226796, 737087, 1474174, 2948348]

約数ペア:

[(1, 2948348), (2, 1474174), (4, 737087), (13, 226796), (26, 113398), (31, 95108), (52, 56699), (59, 49972), (62, 47554), (118, 24986), (124, 23777), (236, 12493), (403, 7316), (767, 3844), (806, 3658), (961, 3068), (1534, 1922), (1612, 1829)]