42294210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{201401}}^1$

素因数の和:201418

約数の個数: 32

約数和(自身を含む): 116007552

約数和(自身を除く): 73713342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 201401, 402802, 604203, 1007005, 1208406, 1409807, 2014010, 2819614, 3021015, 4229421, 6042030, 7049035, 8458842, 14098070, 21147105, 42294210]

約数ペア:

[(1, 42294210), (2, 21147105), (3, 14098070), (5, 8458842), (6, 7049035), (7, 6042030), (10, 4229421), (14, 3021015), (15, 2819614), (21, 2014010), (30, 1409807), (35, 1208406), (42, 1007005), (70, 604203), (105, 402802), (210, 201401)]