1717404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 4398240

約数和(自身を除く): 2680836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 109, 156, 202, 218, 303, 327, 404, 436, 606, 654, 1212, 1308, 1313, 1417, 2626, 2834, 3939, 4251, 5252, 5668, 7878, 8502, 11009, 15756, 17004, 22018, 33027, 44036, 66054, 132108, 143117, 286234, 429351, 572468, 858702, 1717404]

約数ペア:

[(1, 1717404), (2, 858702), (3, 572468), (4, 429351), (6, 286234), (12, 143117), (13, 132108), (26, 66054), (39, 44036), (52, 33027), (78, 22018), (101, 17004), (109, 15756), (156, 11009), (202, 8502), (218, 7878), (303, 5668), (327, 5252), (404, 4251), (436, 3939), (606, 2834), (654, 2626), (1212, 1417), (1308, 1313)]