2984982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 8273664

約数和(自身を除く): 5288682

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 71, 77, 78, 91, 98, 142, 143, 147, 154, 182, 213, 231, 273, 286, 294, 426, 429, 462, 497, 539, 546, 637, 781, 858, 923, 994, 1001, 1078, 1274, 1491, 1562, 1617, 1846, 1911, 2002, 2343, 2769, 2982, 3003, 3234, 3479, 3822, 4686, 5467, 5538, 6006, 6461, 6958, 7007, 10153, 10437, 10934, 12922, 14014, 16401, 19383, 20306, 20874, 21021, 30459, 32802, 38269, 38766, 42042, 45227, 60918, 71071, 76538, 90454, 114807, 135681, 142142, 213213, 229614, 271362, 426426, 497497, 994994, 1492491, 2984982]

約数ペア:

[(1, 2984982), (2, 1492491), (3, 994994), (6, 497497), (7, 426426), (11, 271362), (13, 229614), (14, 213213), (21, 142142), (22, 135681), (26, 114807), (33, 90454), (39, 76538), (42, 71071), (49, 60918), (66, 45227), (71, 42042), (77, 38766), (78, 38269), (91, 32802), (98, 30459), (142, 21021), (143, 20874), (147, 20306), (154, 19383), (182, 16401), (213, 14014), (231, 12922), (273, 10934), (286, 10437), (294, 10153), (426, 7007), (429, 6958), (462, 6461), (497, 6006), (539, 5538), (546, 5467), (637, 4686), (781, 3822), (858, 3479), (923, 3234), (994, 3003), (1001, 2982), (1078, 2769), (1274, 2343), (1491, 2002), (1562, 1911), (1617, 1846)]