2181821628

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{4691}}^1$

素因数の和:4832

約数の個数: 96

約数和(自身を含む): 5990745600

約数和(自身を除く): 3808923972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 343, 452, 588, 678, 686, 791, 1029, 1356, 1372, 1582, 2058, 2373, 3164, 4116, 4691, 4746, 5537, 9382, 9492, 11074, 14073, 16611, 18764, 22148, 28146, 32837, 33222, 38759, 56292, 65674, 66444, 77518, 98511, 116277, 131348, 155036, 197022, 229859, 232554, 394044, 459718, 465108, 530083, 689577, 919436, 1060166, 1379154, 1590249, 1609013, 2120332, 2758308, 3180498, 3218026, 3710581, 4827039, 6360996, 6436052, 7421162, 9654078, 11131743, 14842324, 19308156, 22263486, 25974067, 44526972, 51948134, 77922201, 103896268, 155844402, 181818469, 311688804, 363636938, 545455407, 727273876, 1090910814, 2181821628]

約数ペア:

[(1, 2181821628), (2, 1090910814), (3, 727273876), (4, 545455407), (6, 363636938), (7, 311688804), (12, 181818469), (14, 155844402), (21, 103896268), (28, 77922201), (42, 51948134), (49, 44526972), (84, 25974067), (98, 22263486), (113, 19308156), (147, 14842324), (196, 11131743), (226, 9654078), (294, 7421162), (339, 6436052), (343, 6360996), (452, 4827039), (588, 3710581), (678, 3218026), (686, 3180498), (791, 2758308), (1029, 2120332), (1356, 1609013), (1372, 1590249), (1582, 1379154), (2058, 1060166), (2373, 919436), (3164, 689577), (4116, 530083), (4691, 465108), (4746, 459718), (5537, 394044), (9382, 232554), (9492, 229859), (11074, 197022), (14073, 155036), (16611, 131348), (18764, 116277), (22148, 98511), (28146, 77518), (32837, 66444), (33222, 65674), (38759, 56292)]