7297430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 15266880

約数和(自身を除く): 7969450

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1709, 2135, 3418, 4270, 8545, 11963, 17090, 23926, 59815, 104249, 119630, 208498, 521245, 729743, 1042490, 1459486, 3648715, 7297430]

約数ペア:

[(1, 7297430), (2, 3648715), (5, 1459486), (7, 1042490), (10, 729743), (14, 521245), (35, 208498), (61, 119630), (70, 104249), (122, 59815), (305, 23926), (427, 17090), (610, 11963), (854, 8545), (1709, 4270), (2135, 3418)]