7987896

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{587}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 25683840

約数和(自身を除く): 17695944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 587, 648, 756, 972, 1134, 1174, 1512, 1701, 1761, 1944, 2268, 2348, 3402, 3522, 4109, 4536, 4696, 5283, 6804, 7044, 8218, 10566, 12327, 13608, 14088, 15849, 16436, 21132, 24654, 31698, 32872, 36981, 42264, 47547, 49308, 63396, 73962, 95094, 98616, 110943, 126792, 142641, 147924, 190188, 221886, 285282, 295848, 332829, 380376, 443772, 570564, 665658, 887544, 998487, 1141128, 1331316, 1996974, 2662632, 3993948, 7987896]

約数ペア:

[(1, 7987896), (2, 3993948), (3, 2662632), (4, 1996974), (6, 1331316), (7, 1141128), (8, 998487), (9, 887544), (12, 665658), (14, 570564), (18, 443772), (21, 380376), (24, 332829), (27, 295848), (28, 285282), (36, 221886), (42, 190188), (54, 147924), (56, 142641), (63, 126792), (72, 110943), (81, 98616), (84, 95094), (108, 73962), (126, 63396), (162, 49308), (168, 47547), (189, 42264), (216, 36981), (243, 32872), (252, 31698), (324, 24654), (378, 21132), (486, 16436), (504, 15849), (567, 14088), (587, 13608), (648, 12327), (756, 10566), (972, 8218), (1134, 7044), (1174, 6804), (1512, 5283), (1701, 4696), (1761, 4536), (1944, 4109), (2268, 3522), (2348, 3402)]