1295196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 3661056

約数和(自身を除く): 2365860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 907, 1428, 1814, 2721, 3628, 5442, 6349, 10884, 12698, 15419, 19047, 25396, 30838, 38094, 46257, 61676, 76188, 92514, 107933, 185028, 215866, 323799, 431732, 647598, 1295196]

約数ペア:

[(1, 1295196), (2, 647598), (3, 431732), (4, 323799), (6, 215866), (7, 185028), (12, 107933), (14, 92514), (17, 76188), (21, 61676), (28, 46257), (34, 38094), (42, 30838), (51, 25396), (68, 19047), (84, 15419), (102, 12698), (119, 10884), (204, 6349), (238, 5442), (357, 3628), (476, 2721), (714, 1814), (907, 1428)]