6389208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1811}}^1$

素因数の和:1837

約数の個数: 72

約数和(自身を含む): 20140380

約数和(自身を除く): 13751172

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 1811, 3528, 3622, 5433, 7244, 10866, 12677, 14488, 16299, 21732, 25354, 32598, 38031, 43464, 50708, 65196, 76062, 88739, 101416, 114093, 130392, 152124, 177478, 228186, 266217, 304248, 354956, 456372, 532434, 709912, 798651, 912744, 1064868, 1597302, 2129736, 3194604, 6389208]

約数ペア:

[(1, 6389208), (2, 3194604), (3, 2129736), (4, 1597302), (6, 1064868), (7, 912744), (8, 798651), (9, 709912), (12, 532434), (14, 456372), (18, 354956), (21, 304248), (24, 266217), (28, 228186), (36, 177478), (42, 152124), (49, 130392), (56, 114093), (63, 101416), (72, 88739), (84, 76062), (98, 65196), (126, 50708), (147, 43464), (168, 38031), (196, 32598), (252, 25354), (294, 21732), (392, 16299), (441, 14488), (504, 12677), (588, 10866), (882, 7244), (1176, 5433), (1764, 3622), (1811, 3528)]