10521882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 26320320

約数和(自身を除く): 15798438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 739, 791, 1017, 1478, 1582, 2034, 2217, 2373, 4434, 4746, 5173, 6651, 7119, 10346, 13302, 14238, 15519, 31038, 46557, 83507, 93114, 167014, 250521, 501042, 584549, 751563, 1169098, 1503126, 1753647, 3507294, 5260941, 10521882]

約数ペア:

[(1, 10521882), (2, 5260941), (3, 3507294), (6, 1753647), (7, 1503126), (9, 1169098), (14, 751563), (18, 584549), (21, 501042), (42, 250521), (63, 167014), (113, 93114), (126, 83507), (226, 46557), (339, 31038), (678, 15519), (739, 14238), (791, 13302), (1017, 10346), (1478, 7119), (1582, 6651), (2034, 5173), (2217, 4746), (2373, 4434)]