2248428

素因数分解:

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

素因数の和:127

約数の個数: 96

約数和(自身を含む): 6773760

約数和(自身を除く): 4525332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 71, 78, 84, 87, 91, 116, 142, 156, 174, 182, 203, 213, 273, 284, 348, 364, 377, 406, 426, 497, 546, 609, 754, 812, 852, 923, 994, 1092, 1131, 1218, 1491, 1508, 1846, 1988, 2059, 2262, 2436, 2639, 2769, 2982, 3692, 4118, 4524, 5278, 5538, 5964, 6177, 6461, 7917, 8236, 10556, 11076, 12354, 12922, 14413, 15834, 19383, 24708, 25844, 26767, 28826, 31668, 38766, 43239, 53534, 57652, 77532, 80301, 86478, 107068, 160602, 172956, 187369, 321204, 374738, 562107, 749476, 1124214, 2248428]

約数ペア:

[(1, 2248428), (2, 1124214), (3, 749476), (4, 562107), (6, 374738), (7, 321204), (12, 187369), (13, 172956), (14, 160602), (21, 107068), (26, 86478), (28, 80301), (29, 77532), (39, 57652), (42, 53534), (52, 43239), (58, 38766), (71, 31668), (78, 28826), (84, 26767), (87, 25844), (91, 24708), (116, 19383), (142, 15834), (156, 14413), (174, 12922), (182, 12354), (203, 11076), (213, 10556), (273, 8236), (284, 7917), (348, 6461), (364, 6177), (377, 5964), (406, 5538), (426, 5278), (497, 4524), (546, 4118), (609, 3692), (754, 2982), (812, 2769), (852, 2639), (923, 2436), (994, 2262), (1092, 2059), (1131, 1988), (1218, 1846), (1491, 1508)]