9774100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13963}}^1$

素因数の和:13984

約数の個数: 36

約数和(自身を含む): 24241504

約数和(自身を除く): 14467404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 13963, 27926, 55852, 69815, 97741, 139630, 195482, 279260, 349075, 390964, 488705, 698150, 977410, 1396300, 1954820, 2443525, 4887050, 9774100]

約数ペア:

[(1, 9774100), (2, 4887050), (4, 2443525), (5, 1954820), (7, 1396300), (10, 977410), (14, 698150), (20, 488705), (25, 390964), (28, 349075), (35, 279260), (50, 195482), (70, 139630), (100, 97741), (140, 69815), (175, 55852), (350, 27926), (700, 13963)]