9698440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6601

約数の個数: 32

約数和(自身を含む): 22414680

約数和(自身を除く): 12716240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6553, 13106, 26212, 32765, 52424, 65530, 131060, 242461, 262120, 484922, 969844, 1212305, 1939688, 2424610, 4849220, 9698440]

約数ペア:

[(1, 9698440), (2, 4849220), (4, 2424610), (5, 1939688), (8, 1212305), (10, 969844), (20, 484922), (37, 262120), (40, 242461), (74, 131060), (148, 65530), (185, 52424), (296, 32765), (370, 26212), (740, 13106), (1480, 6553)]