2506608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 90

約数和(自身を含む): 7669896

約数和(自身を除く): 5163288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 169, 206, 208, 234, 309, 312, 338, 412, 468, 507, 618, 624, 676, 824, 927, 936, 1014, 1236, 1339, 1352, 1521, 1648, 1854, 1872, 2028, 2472, 2678, 2704, 3042, 3708, 4017, 4056, 4944, 5356, 6084, 7416, 8034, 8112, 10712, 12051, 12168, 14832, 16068, 17407, 21424, 24102, 24336, 32136, 34814, 48204, 52221, 64272, 69628, 96408, 104442, 139256, 156663, 192816, 208884, 278512, 313326, 417768, 626652, 835536, 1253304, 2506608]

約数ペア:

[(1, 2506608), (2, 1253304), (3, 835536), (4, 626652), (6, 417768), (8, 313326), (9, 278512), (12, 208884), (13, 192816), (16, 156663), (18, 139256), (24, 104442), (26, 96408), (36, 69628), (39, 64272), (48, 52221), (52, 48204), (72, 34814), (78, 32136), (103, 24336), (104, 24102), (117, 21424), (144, 17407), (156, 16068), (169, 14832), (206, 12168), (208, 12051), (234, 10712), (309, 8112), (312, 8034), (338, 7416), (412, 6084), (468, 5356), (507, 4944), (618, 4056), (624, 4017), (676, 3708), (824, 3042), (927, 2704), (936, 2678), (1014, 2472), (1236, 2028), (1339, 1872), (1352, 1854), (1521, 1648)]