2739888

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 60

約数和(自身を含む): 7834320

約数和(自身を除く): 5094432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 359, 424, 477, 636, 718, 848, 954, 1077, 1272, 1436, 1908, 2154, 2544, 2872, 3231, 3816, 4308, 5744, 6462, 7632, 8616, 12924, 17232, 19027, 25848, 38054, 51696, 57081, 76108, 114162, 152216, 171243, 228324, 304432, 342486, 456648, 684972, 913296, 1369944, 2739888]

約数ペア:

[(1, 2739888), (2, 1369944), (3, 913296), (4, 684972), (6, 456648), (8, 342486), (9, 304432), (12, 228324), (16, 171243), (18, 152216), (24, 114162), (36, 76108), (48, 57081), (53, 51696), (72, 38054), (106, 25848), (144, 19027), (159, 17232), (212, 12924), (318, 8616), (359, 7632), (424, 6462), (477, 5744), (636, 4308), (718, 3816), (848, 3231), (954, 2872), (1077, 2544), (1272, 2154), (1436, 1908)]