1946958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 4250400

約数和(自身を除く): 2303442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 229, 327, 458, 654, 687, 1374, 1417, 2834, 2977, 4251, 5954, 8502, 8931, 17862, 24961, 49922, 74883, 149766, 324493, 648986, 973479, 1946958]

約数ペア:

[(1, 1946958), (2, 973479), (3, 648986), (6, 324493), (13, 149766), (26, 74883), (39, 49922), (78, 24961), (109, 17862), (218, 8931), (229, 8502), (327, 5954), (458, 4251), (654, 2977), (687, 2834), (1374, 1417)]