274621914

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{242171}}^1$

素因数の和:242192

約数の個数: 40

約数和(自身を含む): 703267488

約数和(自身を除く): 428645574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 242171, 484342, 726513, 1453026, 1695197, 2179539, 3390394, 4359078, 5085591, 6538617, 10171182, 13077234, 15256773, 19615851, 30513546, 39231702, 45770319, 91540638, 137310957, 274621914]

約数ペア:

[(1, 274621914), (2, 137310957), (3, 91540638), (6, 45770319), (7, 39231702), (9, 30513546), (14, 19615851), (18, 15256773), (21, 13077234), (27, 10171182), (42, 6538617), (54, 5085591), (63, 4359078), (81, 3390394), (126, 2179539), (162, 1695197), (189, 1453026), (378, 726513), (567, 484342), (1134, 242171)]