2439612

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{461}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 7373520

約数和(自身を除く): 4933908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 461, 588, 756, 882, 922, 1323, 1383, 1764, 1844, 2646, 2766, 3227, 4149, 5292, 5532, 6454, 8298, 9681, 12447, 12908, 16596, 19362, 22589, 24894, 29043, 38724, 45178, 49788, 58086, 67767, 87129, 90356, 116172, 135534, 174258, 203301, 271068, 348516, 406602, 609903, 813204, 1219806, 2439612]

約数ペア:

[(1, 2439612), (2, 1219806), (3, 813204), (4, 609903), (6, 406602), (7, 348516), (9, 271068), (12, 203301), (14, 174258), (18, 135534), (21, 116172), (27, 90356), (28, 87129), (36, 67767), (42, 58086), (49, 49788), (54, 45178), (63, 38724), (84, 29043), (98, 24894), (108, 22589), (126, 19362), (147, 16596), (189, 12908), (196, 12447), (252, 9681), (294, 8298), (378, 6454), (441, 5532), (461, 5292), (588, 4149), (756, 3227), (882, 2766), (922, 2646), (1323, 1844), (1383, 1764)]