2601609444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{4831}}^1$

素因数の和:6985

約数の個数: 72

約数和(自身を含む): 7520834048

約数和(自身を除く): 4919224604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2137, 4274, 4831, 6411, 8548, 9662, 12822, 14493, 14959, 19233, 19324, 25644, 28986, 29918, 33817, 38466, 43479, 44877, 57972, 59836, 67634, 76932, 86958, 89754, 101451, 134631, 135268, 173916, 179508, 202902, 269262, 304353, 405804, 538524, 608706, 1217412, 10323847, 20647694, 30971541, 41295388, 61943082, 72266929, 92914623, 123886164, 144533858, 185829246, 216800787, 289067716, 371658492, 433601574, 650402361, 867203148, 1300804722, 2601609444]

約数ペア:

[(1, 2601609444), (2, 1300804722), (3, 867203148), (4, 650402361), (6, 433601574), (7, 371658492), (9, 289067716), (12, 216800787), (14, 185829246), (18, 144533858), (21, 123886164), (28, 92914623), (36, 72266929), (42, 61943082), (63, 41295388), (84, 30971541), (126, 20647694), (252, 10323847), (2137, 1217412), (4274, 608706), (4831, 538524), (6411, 405804), (8548, 304353), (9662, 269262), (12822, 202902), (14493, 179508), (14959, 173916), (19233, 135268), (19324, 134631), (25644, 101451), (28986, 89754), (29918, 86958), (33817, 76932), (38466, 67634), (43479, 59836), (44877, 57972)]