1376298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 3824640

約数和(自身を除く): 2448342

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 331, 378, 462, 594, 662, 693, 993, 1386, 1986, 2079, 2317, 2979, 3641, 4158, 4634, 5958, 6951, 7282, 8937, 10923, 13902, 17874, 20853, 21846, 25487, 32769, 41706, 50974, 62559, 65538, 76461, 98307, 125118, 152922, 196614, 229383, 458766, 688149, 1376298]

約数ペア:

[(1, 1376298), (2, 688149), (3, 458766), (6, 229383), (7, 196614), (9, 152922), (11, 125118), (14, 98307), (18, 76461), (21, 65538), (22, 62559), (27, 50974), (33, 41706), (42, 32769), (54, 25487), (63, 21846), (66, 20853), (77, 17874), (99, 13902), (126, 10923), (154, 8937), (189, 7282), (198, 6951), (231, 5958), (297, 4634), (331, 4158), (378, 3641), (462, 2979), (594, 2317), (662, 2079), (693, 1986), (993, 1386)]