7857492

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 19306560

約数和(自身を除く): 11449068

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 67, 87, 116, 134, 174, 201, 268, 337, 348, 402, 674, 804, 1011, 1348, 1943, 2022, 3886, 4044, 5829, 7772, 9773, 11658, 19546, 22579, 23316, 29319, 39092, 45158, 58638, 67737, 90316, 117276, 135474, 270948, 654791, 1309582, 1964373, 2619164, 3928746, 7857492]

約数ペア:

[(1, 7857492), (2, 3928746), (3, 2619164), (4, 1964373), (6, 1309582), (12, 654791), (29, 270948), (58, 135474), (67, 117276), (87, 90316), (116, 67737), (134, 58638), (174, 45158), (201, 39092), (268, 29319), (337, 23316), (348, 22579), (402, 19546), (674, 11658), (804, 9773), (1011, 7772), (1348, 5829), (1943, 4044), (2022, 3886)]