1676766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 4290048

約数和(自身を除く): 2613282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 83, 91, 111, 166, 182, 222, 249, 259, 273, 481, 498, 518, 546, 581, 777, 962, 1079, 1162, 1443, 1554, 1743, 2158, 2886, 3071, 3237, 3367, 3486, 6142, 6474, 6734, 7553, 9213, 10101, 15106, 18426, 20202, 21497, 22659, 39923, 42994, 45318, 64491, 79846, 119769, 128982, 239538, 279461, 558922, 838383, 1676766]

約数ペア:

[(1, 1676766), (2, 838383), (3, 558922), (6, 279461), (7, 239538), (13, 128982), (14, 119769), (21, 79846), (26, 64491), (37, 45318), (39, 42994), (42, 39923), (74, 22659), (78, 21497), (83, 20202), (91, 18426), (111, 15106), (166, 10101), (182, 9213), (222, 7553), (249, 6734), (259, 6474), (273, 6142), (481, 3486), (498, 3367), (518, 3237), (546, 3071), (581, 2886), (777, 2158), (962, 1743), (1079, 1554), (1162, 1443)]