118274898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6689}}^1$

素因数の和:7122

約数の個数: 32

約数和(自身を含む): 271025280

約数和(自身を除く): 152750382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 6689, 8841, 13378, 17682, 20067, 40134, 46823, 93646, 140469, 280938, 2816069, 5632138, 8448207, 16896414, 19712483, 39424966, 59137449, 118274898]

約数ペア:

[(1, 118274898), (2, 59137449), (3, 39424966), (6, 19712483), (7, 16896414), (14, 8448207), (21, 5632138), (42, 2816069), (421, 280938), (842, 140469), (1263, 93646), (2526, 46823), (2947, 40134), (5894, 20067), (6689, 17682), (8841, 13378)]