4780454756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{18859}}^1$

素因数の和:19704

約数の個数: 48

約数和(自身を含む): 10443310080

約数和(自身を除く): 5662855324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 823, 1646, 3292, 5761, 9053, 11522, 18106, 18859, 23044, 36212, 37718, 63371, 75436, 126742, 132013, 207449, 253484, 264026, 414898, 528052, 829796, 1452143, 2904286, 5808572, 15520957, 31041914, 62083828, 108646699, 170730527, 217293398, 341461054, 434586796, 682922108, 1195113689, 2390227378, 4780454756]

約数ペア:

[(1, 4780454756), (2, 2390227378), (4, 1195113689), (7, 682922108), (11, 434586796), (14, 341461054), (22, 217293398), (28, 170730527), (44, 108646699), (77, 62083828), (154, 31041914), (308, 15520957), (823, 5808572), (1646, 2904286), (3292, 1452143), (5761, 829796), (9053, 528052), (11522, 414898), (18106, 264026), (18859, 253484), (23044, 207449), (36212, 132013), (37718, 126742), (63371, 75436)]