2894742396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883621}}^1$

素因数の和:883651

約数の個数: 72

約数和(自身を含む): 9005875424

約数和(自身を除く): 6111133028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 883621, 1767242, 2650863, 3534484, 5301726, 6185347, 7952589, 10603452, 11487073, 12370694, 15905178, 18556041, 22974146, 24741388, 31810356, 34461219, 37112082, 45948292, 55668123, 68922438, 74224164, 80409511, 103383657, 111336246, 137844876, 160819022, 206767314, 222672492, 241228533, 321638044, 413534628, 482457066, 723685599, 964914132, 1447371198, 2894742396]

約数ペア:

[(1, 2894742396), (2, 1447371198), (3, 964914132), (4, 723685599), (6, 482457066), (7, 413534628), (9, 321638044), (12, 241228533), (13, 222672492), (14, 206767314), (18, 160819022), (21, 137844876), (26, 111336246), (28, 103383657), (36, 80409511), (39, 74224164), (42, 68922438), (52, 55668123), (63, 45948292), (78, 37112082), (84, 34461219), (91, 31810356), (117, 24741388), (126, 22974146), (156, 18556041), (182, 15905178), (234, 12370694), (252, 11487073), (273, 10603452), (364, 7952589), (468, 6185347), (546, 5301726), (819, 3534484), (1092, 2650863), (1638, 1767242), (3276, 883621)]