842980334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{102229}}^1$

素因数の和:102288

約数の個数: 32

約数和(自身を含む): 1570252800

約数和(自身を除く): 727272466

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 102229, 204458, 715603, 1431206, 1942351, 3169099, 3884702, 6338198, 13596457, 22183693, 27192914, 44367386, 60212881, 120425762, 421490167, 842980334]

約数ペア:

[(1, 842980334), (2, 421490167), (7, 120425762), (14, 60212881), (19, 44367386), (31, 27192914), (38, 22183693), (62, 13596457), (133, 6338198), (217, 3884702), (266, 3169099), (434, 1942351), (589, 1431206), (1178, 715603), (4123, 204458), (8246, 102229)]