8571318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 12994122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 467, 483, 798, 874, 934, 966, 1311, 1401, 2622, 2802, 3059, 3269, 6118, 6538, 8873, 9177, 9807, 10741, 17746, 18354, 19614, 21482, 26619, 32223, 53238, 62111, 64446, 75187, 124222, 150374, 186333, 204079, 225561, 372666, 408158, 451122, 612237, 1224474, 1428553, 2857106, 4285659, 8571318]

約数ペア:

[(1, 8571318), (2, 4285659), (3, 2857106), (6, 1428553), (7, 1224474), (14, 612237), (19, 451122), (21, 408158), (23, 372666), (38, 225561), (42, 204079), (46, 186333), (57, 150374), (69, 124222), (114, 75187), (133, 64446), (138, 62111), (161, 53238), (266, 32223), (322, 26619), (399, 21482), (437, 19614), (467, 18354), (483, 17746), (798, 10741), (874, 9807), (934, 9177), (966, 8873), (1311, 6538), (1401, 6118), (2622, 3269), (2802, 3059)]