494742010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{8059}}^1$

素因数の和:8950

約数の個数: 32

約数和(自身を含む): 1019041920

約数和(自身を除く): 524299910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 1754, 4385, 6139, 8059, 8770, 12278, 16118, 30695, 40295, 56413, 61390, 80590, 112826, 282065, 564130, 7067743, 14135486, 35338715, 49474201, 70677430, 98948402, 247371005, 494742010]

約数ペア:

[(1, 494742010), (2, 247371005), (5, 98948402), (7, 70677430), (10, 49474201), (14, 35338715), (35, 14135486), (70, 7067743), (877, 564130), (1754, 282065), (4385, 112826), (6139, 80590), (8059, 61390), (8770, 56413), (12278, 40295), (16118, 30695)]