4394222007

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{6547}}^1$

素因数の和:7619

約数の個数: 32

約数和(自身を含む): 6919716864

約数和(自身を除く): 2525494857

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1031, 3093, 6547, 7217, 19641, 21651, 31961, 45829, 95883, 137487, 202957, 223727, 608871, 671181, 1420699, 4262097, 6749957, 20249871, 47249699, 141749097, 209248667, 627746001, 1464740669, 4394222007]

約数ペア:

[(1, 4394222007), (3, 1464740669), (7, 627746001), (21, 209248667), (31, 141749097), (93, 47249699), (217, 20249871), (651, 6749957), (1031, 4262097), (3093, 1420699), (6547, 671181), (7217, 608871), (19641, 223727), (21651, 202957), (31961, 137487), (45829, 95883)]