470823262

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21739}}^1$

素因数の和:21785

約数の個数: 48

約数和(自身を含む): 936820080

約数和(自身を除く): 465996818

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 3094, 10829, 21658, 21739, 43478, 152173, 282607, 304346, 369563, 565214, 739126, 1065211, 1978249, 2130422, 2586941, 3956498, 4804319, 5173882, 9608638, 13847743, 18108587, 27695486, 33630233, 36217174, 67260466, 235411631, 470823262]

約数ペア:

[(1, 470823262), (2, 235411631), (7, 67260466), (13, 36217174), (14, 33630233), (17, 27695486), (26, 18108587), (34, 13847743), (49, 9608638), (91, 5173882), (98, 4804319), (119, 3956498), (182, 2586941), (221, 2130422), (238, 1978249), (442, 1065211), (637, 739126), (833, 565214), (1274, 369563), (1547, 304346), (1666, 282607), (3094, 152173), (10829, 43478), (21658, 21739)]