4126430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 9704448

約数和(自身を除く): 5578018

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 233, 253, 322, 385, 466, 506, 770, 805, 1165, 1265, 1610, 1631, 1771, 2330, 2530, 2563, 3262, 3542, 5126, 5359, 8155, 8855, 10718, 12815, 16310, 17710, 17941, 25630, 26795, 35882, 37513, 53590, 58949, 75026, 89705, 117898, 179410, 187565, 294745, 375130, 412643, 589490, 825286, 2063215, 4126430]

約数ペア:

[(1, 4126430), (2, 2063215), (5, 825286), (7, 589490), (10, 412643), (11, 375130), (14, 294745), (22, 187565), (23, 179410), (35, 117898), (46, 89705), (55, 75026), (70, 58949), (77, 53590), (110, 37513), (115, 35882), (154, 26795), (161, 25630), (230, 17941), (233, 17710), (253, 16310), (322, 12815), (385, 10718), (466, 8855), (506, 8155), (770, 5359), (805, 5126), (1165, 3542), (1265, 3262), (1610, 2563), (1631, 2530), (1771, 2330)]