449593158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{150769}}^1$

素因数の和:150852

約数の個数: 32

約数和(自身を含む): 1042122240

約数和(自身を除く): 592529082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 150769, 301538, 452307, 904614, 1055383, 2110766, 3166149, 6332298, 10704599, 21409198, 32113797, 64227594, 74932193, 149864386, 224796579, 449593158]

約数ペア:

[(1, 449593158), (2, 224796579), (3, 149864386), (6, 74932193), (7, 64227594), (14, 32113797), (21, 21409198), (42, 10704599), (71, 6332298), (142, 3166149), (213, 2110766), (426, 1055383), (497, 904614), (994, 452307), (1491, 301538), (2982, 150769)]