4939788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 13891584

約数和(自身を除く): 8951796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 271, 294, 372, 434, 542, 588, 651, 813, 868, 1084, 1302, 1519, 1626, 1897, 2604, 3038, 3252, 3794, 4557, 5691, 6076, 7588, 8401, 9114, 11382, 13279, 16802, 18228, 22764, 25203, 26558, 33604, 39837, 50406, 53116, 58807, 79674, 100812, 117614, 159348, 176421, 235228, 352842, 411649, 705684, 823298, 1234947, 1646596, 2469894, 4939788]

約数ペア:

[(1, 4939788), (2, 2469894), (3, 1646596), (4, 1234947), (6, 823298), (7, 705684), (12, 411649), (14, 352842), (21, 235228), (28, 176421), (31, 159348), (42, 117614), (49, 100812), (62, 79674), (84, 58807), (93, 53116), (98, 50406), (124, 39837), (147, 33604), (186, 26558), (196, 25203), (217, 22764), (271, 18228), (294, 16802), (372, 13279), (434, 11382), (542, 9114), (588, 8401), (651, 7588), (813, 6076), (868, 5691), (1084, 4557), (1302, 3794), (1519, 3252), (1626, 3038), (1897, 2604)]