7869498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 20684160

約数和(自身を除く): 12814662

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 49, 58, 71, 78, 87, 91, 98, 142, 147, 174, 182, 203, 213, 273, 294, 377, 406, 426, 497, 546, 609, 637, 754, 923, 994, 1131, 1218, 1274, 1421, 1491, 1846, 1911, 2059, 2262, 2639, 2769, 2842, 2982, 3479, 3822, 4118, 4263, 5278, 5538, 6177, 6461, 6958, 7917, 8526, 10437, 12354, 12922, 14413, 15834, 18473, 19383, 20874, 26767, 28826, 36946, 38766, 43239, 45227, 53534, 55419, 80301, 86478, 90454, 100891, 110838, 135681, 160602, 187369, 201782, 271362, 302673, 374738, 562107, 605346, 1124214, 1311583, 2623166, 3934749, 7869498]

約数ペア:

[(1, 7869498), (2, 3934749), (3, 2623166), (6, 1311583), (7, 1124214), (13, 605346), (14, 562107), (21, 374738), (26, 302673), (29, 271362), (39, 201782), (42, 187369), (49, 160602), (58, 135681), (71, 110838), (78, 100891), (87, 90454), (91, 86478), (98, 80301), (142, 55419), (147, 53534), (174, 45227), (182, 43239), (203, 38766), (213, 36946), (273, 28826), (294, 26767), (377, 20874), (406, 19383), (426, 18473), (497, 15834), (546, 14413), (609, 12922), (637, 12354), (754, 10437), (923, 8526), (994, 7917), (1131, 6958), (1218, 6461), (1274, 6177), (1421, 5538), (1491, 5278), (1846, 4263), (1911, 4118), (2059, 3822), (2262, 3479), (2639, 2982), (2769, 2842)]