7139712770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{48121}}^1$

素因数の和:48566

約数の個数: 32

約数和(自身を含む): 13232010096

約数和(自身を除く): 6092297326

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 401, 802, 2005, 4010, 14837, 29674, 48121, 74185, 96242, 148370, 240605, 481210, 1780477, 3560954, 8902385, 17804770, 19296521, 38593042, 96482605, 192965210, 713971277, 1427942554, 3569856385, 7139712770]

約数ペア:

[(1, 7139712770), (2, 3569856385), (5, 1427942554), (10, 713971277), (37, 192965210), (74, 96482605), (185, 38593042), (370, 19296521), (401, 17804770), (802, 8902385), (2005, 3560954), (4010, 1780477), (14837, 481210), (29674, 240605), (48121, 148370), (74185, 96242)]