2244970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 4975488

約数和(自身を除く): 2730518

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2467, 4934, 12335, 17269, 24670, 32071, 34538, 64142, 86345, 160355, 172690, 224497, 320710, 448994, 1122485, 2244970]

約数ペア:

[(1, 2244970), (2, 1122485), (5, 448994), (7, 320710), (10, 224497), (13, 172690), (14, 160355), (26, 86345), (35, 64142), (65, 34538), (70, 32071), (91, 24670), (130, 17269), (182, 12335), (455, 4934), (910, 2467)]