3069108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 9347520

約数和(自身を除く): 6278412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 641, 684, 798, 1197, 1282, 1596, 1923, 2394, 2564, 3846, 4487, 4788, 5769, 7692, 8974, 11538, 12179, 13461, 17948, 23076, 24358, 26922, 36537, 40383, 48716, 53844, 73074, 80766, 85253, 109611, 146148, 161532, 170506, 219222, 255759, 341012, 438444, 511518, 767277, 1023036, 1534554, 3069108]

約数ペア:

[(1, 3069108), (2, 1534554), (3, 1023036), (4, 767277), (6, 511518), (7, 438444), (9, 341012), (12, 255759), (14, 219222), (18, 170506), (19, 161532), (21, 146148), (28, 109611), (36, 85253), (38, 80766), (42, 73074), (57, 53844), (63, 48716), (76, 40383), (84, 36537), (114, 26922), (126, 24358), (133, 23076), (171, 17948), (228, 13461), (252, 12179), (266, 11538), (342, 8974), (399, 7692), (532, 5769), (641, 4788), (684, 4487), (798, 3846), (1197, 2564), (1282, 2394), (1596, 1923)]