2627792.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 31696896

約数和(自身を除く): 16729972

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 401, 434, 602, 802, 868, 1204, 1333, 1604, 2666, 2807, 5332, 5614, 9331, 11228, 12431, 17243, 18662, 24862, 34486, 37324, 49724, 68972, 87017, 120701, 174034, 241402, 348068, 482804, 534533, 1069066, 2138132, 3741731, 7483462, 14966924]

約数ペア:

[(1, 14966924), (2, 7483462), (4, 3741731), (7, 2138132), (14, 1069066), (28, 534533), (31, 482804), (43, 348068), (62, 241402), (86, 174034), (124, 120701), (172, 87017), (217, 68972), (301, 49724), (401, 37324), (434, 34486), (602, 24862), (802, 18662), (868, 17243), (1204, 12431), (1333, 11228), (1604, 9331), (2666, 5614), (2807, 5332)]