9749296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 20315664

約数和(自身を除く): 10566368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 491, 584, 982, 1168, 1241, 1964, 2482, 3928, 4964, 7856, 8347, 9928, 16694, 19856, 33388, 35843, 66776, 71686, 133552, 143372, 286744, 573488, 609331, 1218662, 2437324, 4874648, 9749296]

約数ペア:

[(1, 9749296), (2, 4874648), (4, 2437324), (8, 1218662), (16, 609331), (17, 573488), (34, 286744), (68, 143372), (73, 133552), (136, 71686), (146, 66776), (272, 35843), (292, 33388), (491, 19856), (584, 16694), (982, 9928), (1168, 8347), (1241, 7856), (1964, 4964), (2482, 3928)]