3494820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 11467008

約数和(自身を除く): 7972188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 157, 159, 210, 212, 265, 314, 318, 371, 420, 471, 530, 628, 636, 742, 785, 795, 942, 1060, 1099, 1113, 1484, 1570, 1590, 1855, 1884, 2198, 2226, 2355, 3140, 3180, 3297, 3710, 4396, 4452, 4710, 5495, 5565, 6594, 7420, 8321, 9420, 10990, 11130, 13188, 16485, 16642, 21980, 22260, 24963, 32970, 33284, 41605, 49926, 58247, 65940, 83210, 99852, 116494, 124815, 166420, 174741, 232988, 249630, 291235, 349482, 499260, 582470, 698964, 873705, 1164940, 1747410, 3494820]

約数ペア:

[(1, 3494820), (2, 1747410), (3, 1164940), (4, 873705), (5, 698964), (6, 582470), (7, 499260), (10, 349482), (12, 291235), (14, 249630), (15, 232988), (20, 174741), (21, 166420), (28, 124815), (30, 116494), (35, 99852), (42, 83210), (53, 65940), (60, 58247), (70, 49926), (84, 41605), (105, 33284), (106, 32970), (140, 24963), (157, 22260), (159, 21980), (210, 16642), (212, 16485), (265, 13188), (314, 11130), (318, 10990), (371, 9420), (420, 8321), (471, 7420), (530, 6594), (628, 5565), (636, 5495), (742, 4710), (785, 4452), (795, 4396), (942, 3710), (1060, 3297), (1099, 3180), (1113, 3140), (1484, 2355), (1570, 2226), (1590, 2198), (1855, 1884)]