426172388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 809512704

約数和(自身を除く): 383340316

約数列:

[1, 2, 4, 17, 34, 68, 71, 103, 142, 206, 284, 412, 857, 1207, 1714, 1751, 2414, 3428, 3502, 4828, 7004, 7313, 14569, 14626, 29138, 29252, 58276, 60847, 88271, 121694, 124321, 176542, 243388, 248642, 353084, 497284, 1034399, 1500607, 2068798, 3001214, 4137596, 6002428, 6267241, 12534482, 25068964, 106543097, 213086194, 426172388]

約数ペア:

[(1, 426172388), (2, 213086194), (4, 106543097), (17, 25068964), (34, 12534482), (68, 6267241), (71, 6002428), (103, 4137596), (142, 3001214), (206, 2068798), (284, 1500607), (412, 1034399), (857, 497284), (1207, 353084), (1714, 248642), (1751, 243388), (2414, 176542), (3428, 124321), (3502, 121694), (4828, 88271), (7004, 60847), (7313, 58276), (14569, 29252), (14626, 29138)]