10347428

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 23595264

約数和(自身を除く): 13247836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 131, 182, 196, 217, 262, 364, 403, 434, 524, 637, 806, 868, 917, 1274, 1519, 1612, 1703, 1834, 2548, 2821, 3038, 3406, 3668, 4061, 5642, 6076, 6419, 6812, 8122, 11284, 11921, 12838, 16244, 19747, 23842, 25676, 28427, 39494, 47684, 52793, 56854, 78988, 83447, 105586, 113708, 166894, 198989, 211172, 333788, 369551, 397978, 739102, 795956, 1478204, 2586857, 5173714, 10347428]

約数ペア:

[(1, 10347428), (2, 5173714), (4, 2586857), (7, 1478204), (13, 795956), (14, 739102), (26, 397978), (28, 369551), (31, 333788), (49, 211172), (52, 198989), (62, 166894), (91, 113708), (98, 105586), (124, 83447), (131, 78988), (182, 56854), (196, 52793), (217, 47684), (262, 39494), (364, 28427), (403, 25676), (434, 23842), (524, 19747), (637, 16244), (806, 12838), (868, 11921), (917, 11284), (1274, 8122), (1519, 6812), (1612, 6419), (1703, 6076), (1834, 5642), (2548, 4061), (2821, 3668), (3038, 3406)]