449192914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 712986624

約数和(自身を除く): 263793710

約数列:

[1, 2, 31, 53, 62, 106, 223, 446, 613, 1226, 1643, 3286, 6913, 11819, 13826, 19003, 23638, 32489, 38006, 64978, 136699, 273398, 366389, 732778, 1007159, 2014318, 4237669, 7245047, 8475338, 14490094, 224596457, 449192914]

約数ペア:

[(1, 449192914), (2, 224596457), (31, 14490094), (53, 8475338), (62, 7245047), (106, 4237669), (223, 2014318), (446, 1007159), (613, 732778), (1226, 366389), (1643, 273398), (3286, 136699), (6913, 64978), (11819, 38006), (13826, 32489), (19003, 23638)]