7265448

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 21340800

約数和(自身を除く): 14075352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 113, 114, 141, 152, 171, 188, 226, 228, 282, 339, 342, 376, 423, 452, 456, 564, 678, 684, 846, 893, 904, 1017, 1128, 1356, 1368, 1692, 1786, 2034, 2147, 2679, 2712, 3384, 3572, 4068, 4294, 5311, 5358, 6441, 7144, 8037, 8136, 8588, 10622, 10716, 12882, 15933, 16074, 17176, 19323, 21244, 21432, 25764, 31866, 32148, 38646, 42488, 47799, 51528, 63732, 64296, 77292, 95598, 100909, 127464, 154584, 191196, 201818, 302727, 382392, 403636, 605454, 807272, 908181, 1210908, 1816362, 2421816, 3632724, 7265448]

約数ペア:

[(1, 7265448), (2, 3632724), (3, 2421816), (4, 1816362), (6, 1210908), (8, 908181), (9, 807272), (12, 605454), (18, 403636), (19, 382392), (24, 302727), (36, 201818), (38, 191196), (47, 154584), (57, 127464), (72, 100909), (76, 95598), (94, 77292), (113, 64296), (114, 63732), (141, 51528), (152, 47799), (171, 42488), (188, 38646), (226, 32148), (228, 31866), (282, 25764), (339, 21432), (342, 21244), (376, 19323), (423, 17176), (452, 16074), (456, 15933), (564, 12882), (678, 10716), (684, 10622), (846, 8588), (893, 8136), (904, 8037), (1017, 7144), (1128, 6441), (1356, 5358), (1368, 5311), (1692, 4294), (1786, 4068), (2034, 3572), (2147, 3384), (2679, 2712)]