3986156762

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{27917}}^1$

素因数の和:28011

約数の個数: 48

約数和(自身を含む): 7332830208

約数和(自身を除く): 3346673446

約数列:

[1, 2, 7, 14, 31, 47, 49, 62, 94, 98, 217, 329, 434, 658, 1457, 1519, 2303, 2914, 3038, 4606, 10199, 20398, 27917, 55834, 71393, 142786, 195419, 390838, 865427, 1312099, 1367933, 1730854, 2624198, 2735866, 6057989, 9184693, 12115978, 18369386, 40675069, 42405923, 64292851, 81350138, 84811846, 128585702, 284725483, 569450966, 1993078381, 3986156762]

約数ペア:

[(1, 3986156762), (2, 1993078381), (7, 569450966), (14, 284725483), (31, 128585702), (47, 84811846), (49, 81350138), (62, 64292851), (94, 42405923), (98, 40675069), (217, 18369386), (329, 12115978), (434, 9184693), (658, 6057989), (1457, 2735866), (1519, 2624198), (2303, 1730854), (2914, 1367933), (3038, 1312099), (4606, 865427), (10199, 390838), (20398, 195419), (27917, 142786), (55834, 71393)]