6398826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 14750208

約数和(自身を除く): 8351382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1163, 1834, 2326, 2751, 3489, 5502, 6978, 8141, 16282, 24423, 48846, 152353, 304706, 457059, 914118, 1066471, 2132942, 3199413, 6398826]

約数ペア:

[(1, 6398826), (2, 3199413), (3, 2132942), (6, 1066471), (7, 914118), (14, 457059), (21, 304706), (42, 152353), (131, 48846), (262, 24423), (393, 16282), (786, 8141), (917, 6978), (1163, 5502), (1834, 3489), (2326, 2751)]