2876118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 6933504

約数和(自身を除く): 4057386

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 987, 1302, 1457, 1974, 2209, 2914, 4371, 4418, 6627, 8742, 10199, 13254, 15463, 20398, 30597, 30926, 46389, 61194, 68479, 92778, 136958, 205437, 410874, 479353, 958706, 1438059, 2876118]

約数ペア:

[(1, 2876118), (2, 1438059), (3, 958706), (6, 479353), (7, 410874), (14, 205437), (21, 136958), (31, 92778), (42, 68479), (47, 61194), (62, 46389), (93, 30926), (94, 30597), (141, 20398), (186, 15463), (217, 13254), (282, 10199), (329, 8742), (434, 6627), (651, 4418), (658, 4371), (987, 2914), (1302, 2209), (1457, 1974)]