1772904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 5178240

約数和(自身を除く): 3405336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 173, 183, 244, 346, 366, 427, 488, 519, 692, 732, 854, 1038, 1211, 1281, 1384, 1464, 1708, 2076, 2422, 2562, 3416, 3633, 4152, 4844, 5124, 7266, 9688, 10248, 10553, 14532, 21106, 29064, 31659, 42212, 63318, 73871, 84424, 126636, 147742, 221613, 253272, 295484, 443226, 590968, 886452, 1772904]

約数ペア:

[(1, 1772904), (2, 886452), (3, 590968), (4, 443226), (6, 295484), (7, 253272), (8, 221613), (12, 147742), (14, 126636), (21, 84424), (24, 73871), (28, 63318), (42, 42212), (56, 31659), (61, 29064), (84, 21106), (122, 14532), (168, 10553), (173, 10248), (183, 9688), (244, 7266), (346, 5124), (366, 4844), (427, 4152), (488, 3633), (519, 3416), (692, 2562), (732, 2422), (854, 2076), (1038, 1708), (1211, 1464), (1281, 1384)]