349482

素因数分解:

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

素因数の和:222

約数の個数: 32

約数和(自身を含む): 819072

約数和(自身を除く): 469590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 157, 159, 314, 318, 371, 471, 742, 942, 1099, 1113, 2198, 2226, 3297, 6594, 8321, 16642, 24963, 49926, 58247, 116494, 174741, 349482]

約数ペア:

[(1, 349482), (2, 174741), (3, 116494), (6, 58247), (7, 49926), (14, 24963), (21, 16642), (42, 8321), (53, 6594), (106, 3297), (157, 2226), (159, 2198), (314, 1113), (318, 1099), (371, 942), (471, 742)]