34172726

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 61378560

約数和(自身を除く): 27205834

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 1109, 2201, 2218, 4402, 7763, 15407, 15526, 30814, 34379, 68758, 78739, 157478, 240653, 481306, 551173, 1102346, 2440909, 4881818, 17086363, 34172726]

約数ペア:

[(1, 34172726), (2, 17086363), (7, 4881818), (14, 2440909), (31, 1102346), (62, 551173), (71, 481306), (142, 240653), (217, 157478), (434, 78739), (497, 68758), (994, 34379), (1109, 30814), (2201, 15526), (2218, 15407), (4402, 7763)]