2912350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 6347808

約数和(自身を除く): 3435458

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 157, 175, 265, 314, 350, 371, 530, 742, 785, 1099, 1325, 1570, 1855, 2198, 2650, 3710, 3925, 5495, 7850, 8321, 9275, 10990, 16642, 18550, 27475, 41605, 54950, 58247, 83210, 116494, 208025, 291235, 416050, 582470, 1456175, 2912350]

約数ペア:

[(1, 2912350), (2, 1456175), (5, 582470), (7, 416050), (10, 291235), (14, 208025), (25, 116494), (35, 83210), (50, 58247), (53, 54950), (70, 41605), (106, 27475), (157, 18550), (175, 16642), (265, 10990), (314, 9275), (350, 8321), (371, 7850), (530, 5495), (742, 3925), (785, 3710), (1099, 2650), (1325, 2198), (1570, 1855)]