7394796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 20324304

約数和(自身を除く): 12929508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 281, 306, 387, 516, 562, 612, 731, 774, 843, 1124, 1462, 1548, 1686, 2193, 2529, 2924, 3372, 4386, 4777, 5058, 6579, 8772, 9554, 10116, 12083, 13158, 14331, 19108, 24166, 26316, 28662, 36249, 42993, 48332, 57324, 72498, 85986, 108747, 144996, 171972, 205411, 217494, 410822, 434988, 616233, 821644, 1232466, 1848699, 2464932, 3697398, 7394796]

約数ペア:

[(1, 7394796), (2, 3697398), (3, 2464932), (4, 1848699), (6, 1232466), (9, 821644), (12, 616233), (17, 434988), (18, 410822), (34, 217494), (36, 205411), (43, 171972), (51, 144996), (68, 108747), (86, 85986), (102, 72498), (129, 57324), (153, 48332), (172, 42993), (204, 36249), (258, 28662), (281, 26316), (306, 24166), (387, 19108), (516, 14331), (562, 13158), (612, 12083), (731, 10116), (774, 9554), (843, 8772), (1124, 6579), (1462, 5058), (1548, 4777), (1686, 4386), (2193, 3372), (2529, 2924)]