4018008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6868392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 251, 276, 348, 502, 552, 667, 696, 753, 1004, 1334, 1506, 2001, 2008, 2668, 3012, 4002, 5336, 5773, 6024, 7279, 8004, 11546, 14558, 16008, 17319, 21837, 23092, 29116, 34638, 43674, 46184, 58232, 69276, 87348, 138552, 167417, 174696, 334834, 502251, 669668, 1004502, 1339336, 2009004, 4018008]

約数ペア:

[(1, 4018008), (2, 2009004), (3, 1339336), (4, 1004502), (6, 669668), (8, 502251), (12, 334834), (23, 174696), (24, 167417), (29, 138552), (46, 87348), (58, 69276), (69, 58232), (87, 46184), (92, 43674), (116, 34638), (138, 29116), (174, 23092), (184, 21837), (232, 17319), (251, 16008), (276, 14558), (348, 11546), (502, 8004), (552, 7279), (667, 6024), (696, 5773), (753, 5336), (1004, 4002), (1334, 3012), (1506, 2668), (2001, 2008)]