1741792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 3810240

約数和(自身を除く): 2068448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 79, 104, 106, 158, 208, 212, 316, 416, 424, 632, 689, 848, 1027, 1264, 1378, 1696, 2054, 2528, 2756, 4108, 4187, 5512, 8216, 8374, 11024, 16432, 16748, 22048, 32864, 33496, 54431, 66992, 108862, 133984, 217724, 435448, 870896, 1741792]

約数ペア:

[(1, 1741792), (2, 870896), (4, 435448), (8, 217724), (13, 133984), (16, 108862), (26, 66992), (32, 54431), (52, 33496), (53, 32864), (79, 22048), (104, 16748), (106, 16432), (158, 11024), (208, 8374), (212, 8216), (316, 5512), (416, 4187), (424, 4108), (632, 2756), (689, 2528), (848, 2054), (1027, 1696), (1264, 1378)]