3584464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 7881440

約数和(自身を除く): 4296976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 907, 988, 1814, 1976, 3628, 3952, 7256, 11791, 14512, 17233, 23582, 34466, 47164, 68932, 94328, 137864, 188656, 224029, 275728, 448058, 896116, 1792232, 3584464]

約数ペア:

[(1, 3584464), (2, 1792232), (4, 896116), (8, 448058), (13, 275728), (16, 224029), (19, 188656), (26, 137864), (38, 94328), (52, 68932), (76, 47164), (104, 34466), (152, 23582), (208, 17233), (247, 14512), (304, 11791), (494, 7256), (907, 3952), (988, 3628), (1814, 1976)]