2967380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 6837264

約数和(自身を除く): 3869884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 113, 130, 202, 226, 260, 404, 452, 505, 565, 1010, 1130, 1313, 1469, 2020, 2260, 2626, 2938, 5252, 5876, 6565, 7345, 11413, 13130, 14690, 22826, 26260, 29380, 45652, 57065, 114130, 148369, 228260, 296738, 593476, 741845, 1483690, 2967380]

約数ペア:

[(1, 2967380), (2, 1483690), (4, 741845), (5, 593476), (10, 296738), (13, 228260), (20, 148369), (26, 114130), (52, 57065), (65, 45652), (101, 29380), (113, 26260), (130, 22826), (202, 14690), (226, 13130), (260, 11413), (404, 7345), (452, 6565), (505, 5876), (565, 5252), (1010, 2938), (1130, 2626), (1313, 2260), (1469, 2020)]