9961952

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 26417664

約数和(自身を除く): 16455712

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 311, 352, 364, 416, 572, 616, 622, 728, 1001, 1144, 1232, 1244, 1456, 2002, 2177, 2288, 2464, 2488, 2912, 3421, 4004, 4043, 4354, 4576, 4976, 6842, 8008, 8086, 8708, 9952, 13684, 16016, 16172, 17416, 23947, 27368, 28301, 32032, 32344, 34832, 44473, 47894, 54736, 56602, 64688, 69664, 88946, 95788, 109472, 113204, 129376, 177892, 191576, 226408, 311311, 355784, 383152, 452816, 622622, 711568, 766304, 905632, 1245244, 1423136, 2490488, 4980976, 9961952]

約数ペア:

[(1, 9961952), (2, 4980976), (4, 2490488), (7, 1423136), (8, 1245244), (11, 905632), (13, 766304), (14, 711568), (16, 622622), (22, 452816), (26, 383152), (28, 355784), (32, 311311), (44, 226408), (52, 191576), (56, 177892), (77, 129376), (88, 113204), (91, 109472), (104, 95788), (112, 88946), (143, 69664), (154, 64688), (176, 56602), (182, 54736), (208, 47894), (224, 44473), (286, 34832), (308, 32344), (311, 32032), (352, 28301), (364, 27368), (416, 23947), (572, 17416), (616, 16172), (622, 16016), (728, 13684), (1001, 9952), (1144, 8708), (1232, 8086), (1244, 8008), (1456, 6842), (2002, 4976), (2177, 4576), (2288, 4354), (2464, 4043), (2488, 4004), (2912, 3421)]