3681650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 7993536

約数和(自身を除く): 4311886

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 157, 175, 314, 335, 350, 469, 670, 785, 938, 1099, 1570, 1675, 2198, 2345, 3350, 3925, 4690, 5495, 7850, 10519, 10990, 11725, 21038, 23450, 27475, 52595, 54950, 73633, 105190, 147266, 262975, 368165, 525950, 736330, 1840825, 3681650]

約数ペア:

[(1, 3681650), (2, 1840825), (5, 736330), (7, 525950), (10, 368165), (14, 262975), (25, 147266), (35, 105190), (50, 73633), (67, 54950), (70, 52595), (134, 27475), (157, 23450), (175, 21038), (314, 11725), (335, 10990), (350, 10519), (469, 7850), (670, 5495), (785, 4690), (938, 3925), (1099, 3350), (1570, 2345), (1675, 2198)]