1966476

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 4868864

約数和(自身を除く): 2902388

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 103, 111, 129, 148, 172, 206, 222, 258, 309, 412, 444, 516, 618, 1236, 1591, 3182, 3811, 4429, 4773, 6364, 7622, 8858, 9546, 11433, 13287, 15244, 17716, 19092, 22866, 26574, 45732, 53148, 163873, 327746, 491619, 655492, 983238, 1966476]

約数ペア:

[(1, 1966476), (2, 983238), (3, 655492), (4, 491619), (6, 327746), (12, 163873), (37, 53148), (43, 45732), (74, 26574), (86, 22866), (103, 19092), (111, 17716), (129, 15244), (148, 13287), (172, 11433), (206, 9546), (222, 8858), (258, 7622), (309, 6364), (412, 4773), (444, 4429), (516, 3811), (618, 3182), (1236, 1591)]