9840642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 23998464

約数和(自身を除く): 14157822

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 167, 183, 322, 334, 366, 427, 483, 501, 854, 966, 1002, 1169, 1281, 1403, 2338, 2562, 2806, 3507, 3841, 4209, 7014, 7682, 8418, 9821, 10187, 11523, 19642, 20374, 23046, 26887, 29463, 30561, 53774, 58926, 61122, 71309, 80661, 142618, 161322, 213927, 234301, 427854, 468602, 702903, 1405806, 1640107, 3280214, 4920321, 9840642]

約数ペア:

[(1, 9840642), (2, 4920321), (3, 3280214), (6, 1640107), (7, 1405806), (14, 702903), (21, 468602), (23, 427854), (42, 234301), (46, 213927), (61, 161322), (69, 142618), (122, 80661), (138, 71309), (161, 61122), (167, 58926), (183, 53774), (322, 30561), (334, 29463), (366, 26887), (427, 23046), (483, 20374), (501, 19642), (854, 11523), (966, 10187), (1002, 9821), (1169, 8418), (1281, 7682), (1403, 7014), (2338, 4209), (2562, 3841), (2806, 3507)]