17161718

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 30404160

約数和(自身を除く): 13242442

約数列:

[1, 2, 7, 14, 53, 101, 106, 202, 229, 371, 458, 707, 742, 1414, 1603, 3206, 5353, 10706, 12137, 23129, 24274, 37471, 46258, 74942, 84959, 161903, 169918, 323806, 1225837, 2451674, 8580859, 17161718]

約数ペア:

[(1, 17161718), (2, 8580859), (7, 2451674), (14, 1225837), (53, 323806), (101, 169918), (106, 161903), (202, 84959), (229, 74942), (371, 46258), (458, 37471), (707, 24274), (742, 23129), (1414, 12137), (1603, 10706), (3206, 5353)]