1974672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{653}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 6487680

約数和(自身を除く): 4513008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 653, 756, 1008, 1306, 1512, 1959, 2612, 3024, 3918, 4571, 5224, 5877, 7836, 9142, 10448, 11754, 13713, 15672, 17631, 18284, 23508, 27426, 31344, 35262, 36568, 41139, 47016, 54852, 70524, 73136, 82278, 94032, 109704, 123417, 141048, 164556, 219408, 246834, 282096, 329112, 493668, 658224, 987336, 1974672]

約数ペア:

[(1, 1974672), (2, 987336), (3, 658224), (4, 493668), (6, 329112), (7, 282096), (8, 246834), (9, 219408), (12, 164556), (14, 141048), (16, 123417), (18, 109704), (21, 94032), (24, 82278), (27, 73136), (28, 70524), (36, 54852), (42, 47016), (48, 41139), (54, 36568), (56, 35262), (63, 31344), (72, 27426), (84, 23508), (108, 18284), (112, 17631), (126, 15672), (144, 13713), (168, 11754), (189, 10448), (216, 9142), (252, 7836), (336, 5877), (378, 5224), (432, 4571), (504, 3918), (653, 3024), (756, 2612), (1008, 1959), (1306, 1512)]