7829346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 18044928

約数和(自身を除く): 10215582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1423, 1834, 2751, 2846, 4269, 5502, 8538, 9961, 19922, 29883, 59766, 186413, 372826, 559239, 1118478, 1304891, 2609782, 3914673, 7829346]

約数ペア:

[(1, 7829346), (2, 3914673), (3, 2609782), (6, 1304891), (7, 1118478), (14, 559239), (21, 372826), (42, 186413), (131, 59766), (262, 29883), (393, 19922), (786, 9961), (917, 8538), (1423, 5502), (1834, 4269), (2751, 2846)]