2480492014

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{16091}}^1$

素因数の和:16142

約数の個数: 72

約数和(自身を含む): 5123724984

約数和(自身を除く): 2643232970

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 143, 154, 182, 242, 286, 539, 637, 847, 1001, 1078, 1274, 1573, 1694, 2002, 3146, 5929, 7007, 11011, 11858, 14014, 16091, 22022, 32182, 77077, 112637, 154154, 177001, 209183, 225274, 354002, 418366, 788459, 1239007, 1464281, 1576918, 1947011, 2301013, 2478014, 2928562, 3894022, 4602026, 8673049, 10249967, 13629077, 16107091, 17346098, 20499934, 25311143, 27258154, 32214182, 50622286, 95403539, 112749637, 177178001, 190807078, 225499274, 354356002, 1240246007, 2480492014]

約数ペア:

[(1, 2480492014), (2, 1240246007), (7, 354356002), (11, 225499274), (13, 190807078), (14, 177178001), (22, 112749637), (26, 95403539), (49, 50622286), (77, 32214182), (91, 27258154), (98, 25311143), (121, 20499934), (143, 17346098), (154, 16107091), (182, 13629077), (242, 10249967), (286, 8673049), (539, 4602026), (637, 3894022), (847, 2928562), (1001, 2478014), (1078, 2301013), (1274, 1947011), (1573, 1576918), (1694, 1464281), (2002, 1239007), (3146, 788459), (5929, 418366), (7007, 354002), (11011, 225274), (11858, 209183), (14014, 177001), (16091, 154154), (22022, 112637), (32182, 77077)]