26797218

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 64800000

約数和(自身を除く): 38002782

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 343, 406, 449, 609, 686, 898, 1029, 1218, 1347, 1421, 2058, 2694, 2842, 3143, 4263, 6286, 8526, 9429, 9947, 13021, 18858, 19894, 22001, 26042, 29841, 39063, 44002, 59682, 66003, 78126, 91147, 132006, 154007, 182294, 273441, 308014, 462021, 546882, 638029, 924042, 1276058, 1914087, 3828174, 4466203, 8932406, 13398609, 26797218]

約数ペア:

[(1, 26797218), (2, 13398609), (3, 8932406), (6, 4466203), (7, 3828174), (14, 1914087), (21, 1276058), (29, 924042), (42, 638029), (49, 546882), (58, 462021), (87, 308014), (98, 273441), (147, 182294), (174, 154007), (203, 132006), (294, 91147), (343, 78126), (406, 66003), (449, 59682), (609, 44002), (686, 39063), (898, 29841), (1029, 26042), (1218, 22001), (1347, 19894), (1421, 18858), (2058, 13021), (2694, 9947), (2842, 9429), (3143, 8526), (4263, 6286)]