3420126.00000000

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 39501000

約数和(自身を除く): 21569744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 307, 392, 596, 614, 1043, 1192, 1228, 2086, 2149, 2456, 4172, 4298, 7301, 8344, 8596, 14602, 15043, 17192, 29204, 30086, 45743, 58408, 60172, 91486, 120344, 182972, 320201, 365944, 640402, 1280804, 2241407, 2561608, 4482814, 8965628, 17931256]

約数ペア:

[(1, 17931256), (2, 8965628), (4, 4482814), (7, 2561608), (8, 2241407), (14, 1280804), (28, 640402), (49, 365944), (56, 320201), (98, 182972), (149, 120344), (196, 91486), (298, 60172), (307, 58408), (392, 45743), (596, 30086), (614, 29204), (1043, 17192), (1192, 15043), (1228, 14602), (2086, 8596), (2149, 8344), (2456, 7301), (4172, 4298)]