2123457168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6319813}}^1$

素因数の和:6319831

約数の個数: 40

約数和(自身を含む): 6269255488

約数和(自身を除く): 4145798320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6319813, 12639626, 18959439, 25279252, 37918878, 44238691, 50558504, 75837756, 88477382, 101117008, 132716073, 151675512, 176954764, 265432146, 303351024, 353909528, 530864292, 707819056, 1061728584, 2123457168]

約数ペア:

[(1, 2123457168), (2, 1061728584), (3, 707819056), (4, 530864292), (6, 353909528), (7, 303351024), (8, 265432146), (12, 176954764), (14, 151675512), (16, 132716073), (21, 101117008), (24, 88477382), (28, 75837756), (42, 50558504), (48, 44238691), (56, 37918878), (84, 25279252), (112, 18959439), (168, 12639626), (336, 6319813)]