422958172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37483}}^1$

素因数の和:37538

約数の個数: 48

約数和(自身を含む): 940398592

約数和(自身を除く): 517440420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 37483, 74966, 149932, 262381, 487279, 524762, 974558, 1049524, 1161973, 1949116, 2323946, 3410953, 4647892, 6821906, 8133811, 13643812, 15105649, 16267622, 30211298, 32535244, 60422596, 105739543, 211479086, 422958172]

約数ペア:

[(1, 422958172), (2, 211479086), (4, 105739543), (7, 60422596), (13, 32535244), (14, 30211298), (26, 16267622), (28, 15105649), (31, 13643812), (52, 8133811), (62, 6821906), (91, 4647892), (124, 3410953), (182, 2323946), (217, 1949116), (364, 1161973), (403, 1049524), (434, 974558), (806, 524762), (868, 487279), (1612, 262381), (2821, 149932), (5642, 74966), (11284, 37483)]