2872044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 8870400

約数和(自身を除く): 5998356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 131, 174, 189, 203, 252, 261, 262, 348, 378, 393, 406, 522, 524, 609, 756, 783, 786, 812, 917, 1044, 1179, 1218, 1566, 1572, 1827, 1834, 2358, 2436, 2751, 3132, 3537, 3654, 3668, 3799, 4716, 5481, 5502, 7074, 7308, 7598, 8253, 10962, 11004, 11397, 14148, 15196, 16506, 21924, 22794, 24759, 26593, 33012, 34191, 45588, 49518, 53186, 68382, 79779, 99036, 102573, 106372, 136764, 159558, 205146, 239337, 319116, 410292, 478674, 718011, 957348, 1436022, 2872044]

約数ペア:

[(1, 2872044), (2, 1436022), (3, 957348), (4, 718011), (6, 478674), (7, 410292), (9, 319116), (12, 239337), (14, 205146), (18, 159558), (21, 136764), (27, 106372), (28, 102573), (29, 99036), (36, 79779), (42, 68382), (54, 53186), (58, 49518), (63, 45588), (84, 34191), (87, 33012), (108, 26593), (116, 24759), (126, 22794), (131, 21924), (174, 16506), (189, 15196), (203, 14148), (252, 11397), (261, 11004), (262, 10962), (348, 8253), (378, 7598), (393, 7308), (406, 7074), (522, 5502), (524, 5481), (609, 4716), (756, 3799), (783, 3668), (786, 3654), (812, 3537), (917, 3132), (1044, 2751), (1179, 2436), (1218, 2358), (1566, 1834), (1572, 1827)]