2468844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 7277088

約数和(自身を除く): 4808244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 101, 126, 194, 202, 252, 291, 303, 388, 404, 582, 606, 679, 707, 873, 909, 1164, 1212, 1358, 1414, 1746, 1818, 2037, 2121, 2716, 2828, 3492, 3636, 4074, 4242, 6111, 6363, 8148, 8484, 9797, 12222, 12726, 19594, 24444, 25452, 29391, 39188, 58782, 68579, 88173, 117564, 137158, 176346, 205737, 274316, 352692, 411474, 617211, 822948, 1234422, 2468844]

約数ペア:

[(1, 2468844), (2, 1234422), (3, 822948), (4, 617211), (6, 411474), (7, 352692), (9, 274316), (12, 205737), (14, 176346), (18, 137158), (21, 117564), (28, 88173), (36, 68579), (42, 58782), (63, 39188), (84, 29391), (97, 25452), (101, 24444), (126, 19594), (194, 12726), (202, 12222), (252, 9797), (291, 8484), (303, 8148), (388, 6363), (404, 6111), (582, 4242), (606, 4074), (679, 3636), (707, 3492), (873, 2828), (909, 2716), (1164, 2121), (1212, 2037), (1358, 1818), (1414, 1746)]