9866388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 26687360

約数和(自身を除く): 16820972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 1609, 2044, 3066, 3218, 4827, 6132, 6436, 9654, 11263, 19308, 22526, 33789, 45052, 67578, 117457, 135156, 234914, 352371, 469828, 704742, 822199, 1409484, 1644398, 2466597, 3288796, 4933194, 9866388]

約数ペア:

[(1, 9866388), (2, 4933194), (3, 3288796), (4, 2466597), (6, 1644398), (7, 1409484), (12, 822199), (14, 704742), (21, 469828), (28, 352371), (42, 234914), (73, 135156), (84, 117457), (146, 67578), (219, 45052), (292, 33789), (438, 22526), (511, 19308), (876, 11263), (1022, 9654), (1533, 6436), (1609, 6132), (2044, 4827), (3066, 3218)]