2021544588

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{6217}}^1$

素因数の和:6324

約数の個数: 96

約数和(自身を含む): 5571328000

約数和(自身を除く): 3549783412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 343, 474, 553, 588, 686, 948, 1029, 1106, 1372, 1659, 2058, 2212, 3318, 3871, 4116, 6217, 6636, 7742, 11613, 12434, 15484, 18651, 23226, 24868, 27097, 37302, 43519, 46452, 54194, 74604, 81291, 87038, 108388, 130557, 162582, 174076, 261114, 304633, 325164, 491143, 522228, 609266, 913899, 982286, 1218532, 1473429, 1827798, 1964572, 2132431, 2946858, 3438001, 3655596, 4264862, 5893716, 6397293, 6876002, 8529724, 10314003, 12794586, 13752004, 20628006, 24066007, 25589172, 41256012, 48132014, 72198021, 96264028, 144396042, 168462049, 288792084, 336924098, 505386147, 673848196, 1010772294, 2021544588]

約数ペア:

[(1, 2021544588), (2, 1010772294), (3, 673848196), (4, 505386147), (6, 336924098), (7, 288792084), (12, 168462049), (14, 144396042), (21, 96264028), (28, 72198021), (42, 48132014), (49, 41256012), (79, 25589172), (84, 24066007), (98, 20628006), (147, 13752004), (158, 12794586), (196, 10314003), (237, 8529724), (294, 6876002), (316, 6397293), (343, 5893716), (474, 4264862), (553, 3655596), (588, 3438001), (686, 2946858), (948, 2132431), (1029, 1964572), (1106, 1827798), (1372, 1473429), (1659, 1218532), (2058, 982286), (2212, 913899), (3318, 609266), (3871, 522228), (4116, 491143), (6217, 325164), (6636, 304633), (7742, 261114), (11613, 174076), (12434, 162582), (15484, 130557), (18651, 108388), (23226, 87038), (24868, 81291), (27097, 74604), (37302, 54194), (43519, 46452)]