38704428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{153589}}^1$

素因数の和:153606

約数の個数: 36

約数和(自身を含む): 111813520

約数和(自身を除く): 73109092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 153589, 307178, 460767, 614356, 921534, 1075123, 1382301, 1843068, 2150246, 2764602, 3225369, 4300492, 5529204, 6450738, 9676107, 12901476, 19352214, 38704428]

約数ペア:

[(1, 38704428), (2, 19352214), (3, 12901476), (4, 9676107), (6, 6450738), (7, 5529204), (9, 4300492), (12, 3225369), (14, 2764602), (18, 2150246), (21, 1843068), (28, 1382301), (36, 1075123), (42, 921534), (63, 614356), (84, 460767), (126, 307178), (252, 153589)]