7214694

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 14864256

約数和(自身を除く): 7649562

約数列:

[1, 2, 3, 6, 67, 131, 134, 137, 201, 262, 274, 393, 402, 411, 786, 822, 8777, 9179, 17554, 17947, 18358, 26331, 27537, 35894, 52662, 53841, 55074, 107682, 1202449, 2404898, 3607347, 7214694]

約数ペア:

[(1, 7214694), (2, 3607347), (3, 2404898), (6, 1202449), (67, 107682), (131, 55074), (134, 53841), (137, 52662), (201, 35894), (262, 27537), (274, 26331), (393, 18358), (402, 17947), (411, 17554), (786, 9179), (822, 8777)]