1497985398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{914521}}^1$

素因数の和:914549

約数の個数: 48

約数和(自身を含む): 3994632096

約数和(自身を除く): 2496646698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 914521, 1829042, 2743563, 5487126, 6401647, 8230689, 11888773, 12803294, 16461378, 19204941, 23777546, 35666319, 38409882, 57614823, 71332638, 83221411, 106998957, 115229646, 166442822, 213997914, 249664233, 499328466, 748992699, 1497985398]

約数ペア:

[(1, 1497985398), (2, 748992699), (3, 499328466), (6, 249664233), (7, 213997914), (9, 166442822), (13, 115229646), (14, 106998957), (18, 83221411), (21, 71332638), (26, 57614823), (39, 38409882), (42, 35666319), (63, 23777546), (78, 19204941), (91, 16461378), (117, 12803294), (126, 11888773), (182, 8230689), (234, 6401647), (273, 5487126), (546, 2743563), (819, 1829042), (1638, 914521)]