4056948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 12422592

約数和(自身を除く): 8365644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 947, 1071, 1428, 1894, 2142, 2841, 3788, 4284, 5682, 6629, 8523, 11364, 13258, 16099, 17046, 19887, 26516, 32198, 34092, 39774, 48297, 59661, 64396, 79548, 96594, 112693, 119322, 144891, 193188, 225386, 238644, 289782, 338079, 450772, 579564, 676158, 1014237, 1352316, 2028474, 4056948]

約数ペア:

[(1, 4056948), (2, 2028474), (3, 1352316), (4, 1014237), (6, 676158), (7, 579564), (9, 450772), (12, 338079), (14, 289782), (17, 238644), (18, 225386), (21, 193188), (28, 144891), (34, 119322), (36, 112693), (42, 96594), (51, 79548), (63, 64396), (68, 59661), (84, 48297), (102, 39774), (119, 34092), (126, 32198), (153, 26516), (204, 19887), (238, 17046), (252, 16099), (306, 13258), (357, 11364), (476, 8523), (612, 6629), (714, 5682), (947, 4284), (1071, 3788), (1428, 2841), (1894, 2142)]