2017440152

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{395887}}^1$

素因数の和:395920

約数の個数: 48

約数和(自身を含む): 4738779360

約数和(自身を除く): 2721339208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 395887, 791774, 1583548, 2771209, 3167096, 5146531, 5542418, 10293062, 11084836, 19398463, 20586124, 22169672, 36025717, 38796926, 41172248, 72051434, 77593852, 144102868, 155187704, 252180019, 288205736, 504360038, 1008720076, 2017440152]

約数ペア:

[(1, 2017440152), (2, 1008720076), (4, 504360038), (7, 288205736), (8, 252180019), (13, 155187704), (14, 144102868), (26, 77593852), (28, 72051434), (49, 41172248), (52, 38796926), (56, 36025717), (91, 22169672), (98, 20586124), (104, 19398463), (182, 11084836), (196, 10293062), (364, 5542418), (392, 5146531), (637, 3167096), (728, 2771209), (1274, 1583548), (2548, 791774), (5096, 395887)]