2419074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 6095232

約数和(自身を除く): 3676158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 263, 438, 511, 526, 657, 789, 1022, 1314, 1533, 1578, 1841, 2367, 3066, 3682, 4599, 4734, 5523, 9198, 11046, 16569, 19199, 33138, 38398, 57597, 115194, 134393, 172791, 268786, 345582, 403179, 806358, 1209537, 2419074]

約数ペア:

[(1, 2419074), (2, 1209537), (3, 806358), (6, 403179), (7, 345582), (9, 268786), (14, 172791), (18, 134393), (21, 115194), (42, 57597), (63, 38398), (73, 33138), (126, 19199), (146, 16569), (219, 11046), (263, 9198), (438, 5523), (511, 4734), (526, 4599), (657, 3682), (789, 3066), (1022, 2367), (1314, 1841), (1533, 1578)]