2046744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 6589440

約数和(自身を除く): 4542696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 131, 168, 186, 217, 248, 252, 262, 279, 372, 393, 434, 504, 524, 558, 651, 744, 786, 868, 917, 1048, 1116, 1179, 1302, 1572, 1736, 1834, 1953, 2232, 2358, 2604, 2751, 3144, 3668, 3906, 4061, 4716, 5208, 5502, 7336, 7812, 8122, 8253, 9432, 11004, 12183, 15624, 16244, 16506, 22008, 24366, 28427, 32488, 33012, 36549, 48732, 56854, 66024, 73098, 85281, 97464, 113708, 146196, 170562, 227416, 255843, 292392, 341124, 511686, 682248, 1023372, 2046744]

約数ペア:

[(1, 2046744), (2, 1023372), (3, 682248), (4, 511686), (6, 341124), (7, 292392), (8, 255843), (9, 227416), (12, 170562), (14, 146196), (18, 113708), (21, 97464), (24, 85281), (28, 73098), (31, 66024), (36, 56854), (42, 48732), (56, 36549), (62, 33012), (63, 32488), (72, 28427), (84, 24366), (93, 22008), (124, 16506), (126, 16244), (131, 15624), (168, 12183), (186, 11004), (217, 9432), (248, 8253), (252, 8122), (262, 7812), (279, 7336), (372, 5502), (393, 5208), (434, 4716), (504, 4061), (524, 3906), (558, 3668), (651, 3144), (744, 2751), (786, 2604), (868, 2358), (917, 2232), (1048, 1953), (1116, 1834), (1179, 1736), (1302, 1572)]