3886184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 7888800

約数和(自身を除く): 4002616

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 691, 703, 1382, 1406, 2764, 2812, 5528, 5624, 13129, 25567, 26258, 51134, 52516, 102268, 105032, 204536, 485773, 971546, 1943092, 3886184]

約数ペア:

[(1, 3886184), (2, 1943092), (4, 971546), (8, 485773), (19, 204536), (37, 105032), (38, 102268), (74, 52516), (76, 51134), (148, 26258), (152, 25567), (296, 13129), (691, 5624), (703, 5528), (1382, 2812), (1406, 2764)]