4468572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 12230400

約数和(自身を除く): 7761828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 139, 141, 171, 188, 228, 278, 282, 342, 417, 423, 556, 564, 684, 834, 846, 893, 1251, 1668, 1692, 1786, 2502, 2641, 2679, 3572, 5004, 5282, 5358, 6533, 7923, 8037, 10564, 10716, 13066, 15846, 16074, 19599, 23769, 26132, 31692, 32148, 39198, 47538, 58797, 78396, 95076, 117594, 124127, 235188, 248254, 372381, 496508, 744762, 1117143, 1489524, 2234286, 4468572]

約数ペア:

[(1, 4468572), (2, 2234286), (3, 1489524), (4, 1117143), (6, 744762), (9, 496508), (12, 372381), (18, 248254), (19, 235188), (36, 124127), (38, 117594), (47, 95076), (57, 78396), (76, 58797), (94, 47538), (114, 39198), (139, 32148), (141, 31692), (171, 26132), (188, 23769), (228, 19599), (278, 16074), (282, 15846), (342, 13066), (417, 10716), (423, 10564), (556, 8037), (564, 7923), (684, 6533), (834, 5358), (846, 5282), (893, 5004), (1251, 3572), (1668, 2679), (1692, 2641), (1786, 2502)]