7020290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 13343616

約数和(自身を除く): 6323326

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 233, 262, 466, 655, 1165, 1310, 2330, 3013, 5359, 6026, 10718, 15065, 26795, 30130, 30523, 53590, 61046, 152615, 305230, 702029, 1404058, 3510145, 7020290]

約数ペア:

[(1, 7020290), (2, 3510145), (5, 1404058), (10, 702029), (23, 305230), (46, 152615), (115, 61046), (131, 53590), (230, 30523), (233, 30130), (262, 26795), (466, 15065), (655, 10718), (1165, 6026), (1310, 5359), (2330, 3013)]