8799812

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 20109600

約数和(自身を除く): 11309788

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 139, 196, 238, 266, 278, 323, 476, 532, 556, 646, 833, 931, 973, 1292, 1666, 1862, 1946, 2261, 2363, 2641, 3332, 3724, 3892, 4522, 4726, 5282, 6811, 9044, 9452, 10564, 13622, 15827, 16541, 18487, 27244, 31654, 33082, 36974, 44897, 63308, 66164, 73948, 89794, 115787, 129409, 179588, 231574, 258818, 314279, 463148, 517636, 628558, 1257116, 2199953, 4399906, 8799812]

約数ペア:

[(1, 8799812), (2, 4399906), (4, 2199953), (7, 1257116), (14, 628558), (17, 517636), (19, 463148), (28, 314279), (34, 258818), (38, 231574), (49, 179588), (68, 129409), (76, 115787), (98, 89794), (119, 73948), (133, 66164), (139, 63308), (196, 44897), (238, 36974), (266, 33082), (278, 31654), (323, 27244), (476, 18487), (532, 16541), (556, 15827), (646, 13622), (833, 10564), (931, 9452), (973, 9044), (1292, 6811), (1666, 5282), (1862, 4726), (1946, 4522), (2261, 3892), (2363, 3724), (2641, 3332)]