2187574452

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{107171}}^1$

素因数の和:107200

約数の個数: 84

約数和(自身を含む): 6559783776

約数和(自身を除く): 4372209324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 107171, 214342, 321513, 428684, 643026, 750197, 964539, 1286052, 1500394, 1929078, 2250591, 2893617, 3000788, 3858156, 4501182, 5787234, 6751773, 8680851, 9002364, 11574468, 13503546, 17361702, 20255319, 26042553, 27007092, 34723404, 40510638, 52085106, 60765957, 78127659, 81021276, 104170212, 121531914, 156255318, 182297871, 243063828, 312510636, 364595742, 546893613, 729191484, 1093787226, 2187574452]

約数ペア:

[(1, 2187574452), (2, 1093787226), (3, 729191484), (4, 546893613), (6, 364595742), (7, 312510636), (9, 243063828), (12, 182297871), (14, 156255318), (18, 121531914), (21, 104170212), (27, 81021276), (28, 78127659), (36, 60765957), (42, 52085106), (54, 40510638), (63, 34723404), (81, 27007092), (84, 26042553), (108, 20255319), (126, 17361702), (162, 13503546), (189, 11574468), (243, 9002364), (252, 8680851), (324, 6751773), (378, 5787234), (486, 4501182), (567, 3858156), (729, 3000788), (756, 2893617), (972, 2250591), (1134, 1929078), (1458, 1500394), (1701, 1286052), (2268, 964539), (2916, 750197), (3402, 643026), (5103, 428684), (6804, 321513), (10206, 214342), (20412, 107171)]