2197067292

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{177929}}^1$

素因数の和:177960

約数の個数: 72

約数和(自身を含む): 6476652000

約数和(自身を除く): 4279584708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 177929, 355858, 533787, 711716, 1067574, 1245503, 1601361, 2135148, 2491006, 3202722, 3736509, 4982012, 6405444, 7473018, 8718521, 11209527, 14946036, 17437042, 22419054, 26155563, 34874084, 44838108, 52311126, 61029647, 78466689, 104622252, 122059294, 156933378, 183088941, 244118588, 313866756, 366177882, 549266823, 732355764, 1098533646, 2197067292]

約数ペア:

[(1, 2197067292), (2, 1098533646), (3, 732355764), (4, 549266823), (6, 366177882), (7, 313866756), (9, 244118588), (12, 183088941), (14, 156933378), (18, 122059294), (21, 104622252), (28, 78466689), (36, 61029647), (42, 52311126), (49, 44838108), (63, 34874084), (84, 26155563), (98, 22419054), (126, 17437042), (147, 14946036), (196, 11209527), (252, 8718521), (294, 7473018), (343, 6405444), (441, 4982012), (588, 3736509), (686, 3202722), (882, 2491006), (1029, 2135148), (1372, 1601361), (1764, 1245503), (2058, 1067574), (3087, 711716), (4116, 533787), (6174, 355858), (12348, 177929)]