2815384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 3716456

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 107, 143, 184, 214, 253, 286, 299, 428, 506, 572, 598, 856, 1012, 1144, 1177, 1196, 1391, 2024, 2354, 2392, 2461, 2782, 3289, 4708, 4922, 5564, 6578, 9416, 9844, 11128, 13156, 15301, 19688, 26312, 27071, 30602, 31993, 54142, 61204, 63986, 108284, 122408, 127972, 216568, 255944, 351923, 703846, 1407692, 2815384]

約数ペア:

[(1, 2815384), (2, 1407692), (4, 703846), (8, 351923), (11, 255944), (13, 216568), (22, 127972), (23, 122408), (26, 108284), (44, 63986), (46, 61204), (52, 54142), (88, 31993), (92, 30602), (104, 27071), (107, 26312), (143, 19688), (184, 15301), (214, 13156), (253, 11128), (286, 9844), (299, 9416), (428, 6578), (506, 5564), (572, 4922), (598, 4708), (856, 3289), (1012, 2782), (1144, 2461), (1177, 2392), (1196, 2354), (1391, 2024)]