7147116

素因数分解:

$2^2\times 3^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 20204800

約数和(自身を除く): 13057684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 228, 243, 258, 324, 342, 387, 486, 513, 516, 684, 729, 774, 817, 972, 1026, 1161, 1458, 1539, 1548, 1634, 2052, 2187, 2322, 2451, 2916, 3078, 3268, 3483, 4374, 4617, 4644, 4902, 6156, 6966, 7353, 8748, 9234, 9804, 10449, 13851, 13932, 14706, 18468, 20898, 22059, 27702, 29412, 31347, 41553, 41796, 44118, 55404, 62694, 66177, 83106, 88236, 94041, 125388, 132354, 166212, 188082, 198531, 264708, 376164, 397062, 595593, 794124, 1191186, 1786779, 2382372, 3573558, 7147116]

約数ペア:

[(1, 7147116), (2, 3573558), (3, 2382372), (4, 1786779), (6, 1191186), (9, 794124), (12, 595593), (18, 397062), (19, 376164), (27, 264708), (36, 198531), (38, 188082), (43, 166212), (54, 132354), (57, 125388), (76, 94041), (81, 88236), (86, 83106), (108, 66177), (114, 62694), (129, 55404), (162, 44118), (171, 41796), (172, 41553), (228, 31347), (243, 29412), (258, 27702), (324, 22059), (342, 20898), (387, 18468), (486, 14706), (513, 13932), (516, 13851), (684, 10449), (729, 9804), (774, 9234), (817, 8748), (972, 7353), (1026, 6966), (1161, 6156), (1458, 4902), (1539, 4644), (1548, 4617), (1634, 4374), (2052, 3483), (2187, 3268), (2322, 3078), (2451, 2916)]